https://wiki.bbchallenge.org/w/index.php?action=history&feed=atom&title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC 2026-04-30T16:39:10Z Revision history for this page on the wiki MediaWiki 1.43.5 https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=5800&oldid=prev 2025-12-26T13:20:06Z

<p>added score of state B permutation TM</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:20, 26 December 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly &lt;math&gt;(2 \uparrow^{15} 5) + 14&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly &lt;math&gt;(2 \uparrow^{15} 5) + 14&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Another long running TM, {{TM|1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA|halt}}, is a [[permutation]] of this TM, obtained by starting it in state B and then converting to [[TNF]].&lt;ref&gt;Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.&lt;/ref&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Another long running TM, {{TM|1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA|halt}}, is a [[permutation]] of this TM, obtained by starting it in state B and then converting to [[TNF]] <ins style="font-weight: bold; text-decoration: none;">and achieves a sigma score of exactly &lt;math&gt;(2 \uparrow^{6} 5) + 5&lt;/math&gt;</ins>.&lt;ref&gt;Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==References==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==References==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:BB(3,4)]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:BB(3,4)]]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4879:rev-5800:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4879&oldid=prev 2025-10-29T17:09:42Z

<p>I&#039;m pretty convinced this page is not a stub, no more info can be displayed on this machine as all info necessary is referenced to.</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:09, 29 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC<del style="font-weight: bold; text-decoration: none;">}}{{Stub</del>}}</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly &lt;math&gt;(2 \uparrow^{15} 5) + 14&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly &lt;math&gt;(2 \uparrow^{15} 5) + 14&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4749:rev-4879:php=table --> </table>

RobinCodes https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4749&oldid=prev 2025-10-25T08:59:42Z

<p>Used the exact score</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:59, 25 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}{{Stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}{{Stub}}</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of <del style="font-weight: bold; text-decoration: none;">over </del>&lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of <ins style="font-weight: bold; text-decoration: none;">exactly </ins>&lt;math&gt;<ins style="font-weight: bold; text-decoration: none;">(</ins>2 \uparrow^{15} 5<ins style="font-weight: bold; text-decoration: none;">) + 14</ins>&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Another long running TM, {{TM|1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA|halt}}, is a [[permutation]] of this TM, obtained by starting it in state B and then converting to [[TNF]].&lt;ref&gt;Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Another long running TM, {{TM|1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA|halt}}, is a [[permutation]] of this TM, obtained by starting it in state B and then converting to [[TNF]].&lt;ref&gt;Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.&lt;/ref&gt;</div></td></tr> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4744&oldid=prev 2025-10-25T08:18:33Z

<p>Added permutation with starting state B</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:18, 25 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}{{Stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}{{Stub}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Another long running TM, {{TM|1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA|halt}}, is a [[permutation]] of this TM, obtained by starting it in state B and then converting to [[TNF]].&lt;ref&gt;Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.&lt;/ref&gt;</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==References==</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:BB(3,4)]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:BB(3,4)]]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4737:rev-4744:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4737&oldid=prev 2025-10-24T21:06:44Z

<p>Added categories</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:06, 24 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt; making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}}{{Stub}}</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;<ins style="font-weight: bold; text-decoration: none;">, </ins>making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.<ins style="font-weight: bold; text-decoration: none;">]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:BB(3,4)]</ins>]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4734:rev-4737:php=table --> </table>

Polygon https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4734&oldid=prev 2025-10-24T20:14:27Z

<p>Added space after math formula</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:14, 24 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt; making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4733:rev-4734:php=table --> </table>

RobinCodes https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4733&oldid=prev 2025-10-24T20:14:07Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:14, 24 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TM|<del style="font-weight: bold; text-decoration: none;">'''</del>1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC<del style="font-weight: bold; text-decoration: none;">'''</del>|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4732:rev-4733:php=table --> </table>

RobinCodes https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4732&oldid=prev 2025-10-24T20:13:40Z

<p>Consistency between individual TM pages (Bold TM name)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:13, 24 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{TM|<ins style="font-weight: bold; text-decoration: none;">'''</ins>1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC<ins style="font-weight: bold; text-decoration: none;">'''</ins>|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.]</div></td></tr> <!-- diff cache key mediawiki:diff:1.41:old-4731:rev-4732:php=table --> </table>

RobinCodes https://wiki.bbchallenge.org/w/index.php?title=1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC&diff=4731&oldid=prev 2025-10-24T20:12:08Z

<p>Created page for BB3x4 champion.</p> <p><b>New page</b></p><div>{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of over &lt;math&gt;2 \uparrow^{15} 5&lt;/math&gt;making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM&#039;s score.]</div>

RobinCodes