User contributions for Racheline

5 March 2025

• 11:2911:29, 5 March 2025 diff hist +149‎ m Antihydra ‎ added source for etymology to prevent people from unnecessarily reverting the previous edit for lack of certainty

16 February 2025

• 23:3623:36, 16 February 2025 diff hist +169‎ Least Busy Beaver ‎No edit summary
• 23:3223:32, 16 February 2025 diff hist −7‎ Least Busy Beaver ‎ BB^-(4) = 107
• 21:3221:32, 16 February 2025 diff hist +1,841‎ Least Busy Beaver ‎No edit summary
• 18:2418:24, 16 February 2025 diff hist +2‎ m Least Busy Beaver ‎No edit summary
• 18:2218:22, 16 February 2025 diff hist +31‎ N Least busy beaver ‎ Racheline moved page Least busy beaver to Least Busy Beaver: consistency current Tag: New redirect
• 18:2218:22, 16 February 2025 diff hist 0‎ m Least Busy Beaver ‎ Racheline moved page Least busy beaver to Least Busy Beaver: consistency

13 February 2025

• 18:5618:56, 13 February 2025 diff hist +2,694‎ Talk:Champions ‎No edit summary current

8 February 2025

• 14:3614:36, 8 February 2025 diff hist +91‎ m 0RB1RZ0RB 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD ‎No edit summary
• 14:3214:32, 8 February 2025 diff hist +53‎ N 1RB1LA2LA 1LA2RC1LB 1RD2RB0LC 0RA1RZ1RB ‎ Redirected page to 0RB1RZ0RB 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD current Tag: New redirect
• 14:3114:31, 8 February 2025 diff hist +53‎ N 1RB1LA2LA 1LA2RC1LB 1RD2RB0LC 0RA1RZ0RA ‎ Redirected page to 0RB1RZ0RB 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD current Tag: New redirect
• 14:3014:30, 8 February 2025 diff hist +53‎ N 0RB1RZ1RC 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD ‎ Redirected page to 0RB1RZ0RB 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD current Tag: New redirect
• 14:2614:26, 8 February 2025 diff hist +1,461‎ 0RB1RZ0RB 1RC1LB2LB 1LB2RD1LC 1RA2RC0LD ‎No edit summary

6 February 2025

• 23:0923:09, 6 February 2025 diff hist +341‎ 1RB3RB---3LA1RA 2LA3RA4LB0LB1LB ‎No edit summary

16 January 2025

• 21:1221:12, 16 January 2025 diff hist +57‎ 1RB3LA4RB0RB2LA 1LB2LA3LA1RA1RZ ‎No edit summary
• 21:1021:10, 16 January 2025 diff hist +98‎ 1RB3LA4RB0RB2LA 1LB2LA3LA1RA1RZ ‎No edit summary

7 December 2024

• 11:2711:27, 7 December 2024 diff hist +455‎ Talk:1RJ1RH 1RC1RB 1LI0RD 1RC1LE 0LE1LF 1LG1RH 1RB0LF 0RA1LE 1RF1LJ 0LK1RZ 1LL1LK 1LM1LM 0LI0LL ‎ →‎Search algorithm current
• 10:2610:26, 7 December 2024 diff hist +13‎ m 1RJ1RH 1RC1RB 1LI0RD 1RC1LE 0LE1LF 1LG1RH 1RB0LF 0RA1LE 1RF1LJ 0LK1RZ 1LL1LK 1LM1LM 0LI0LL ‎ not a champion anymore Tag: Visual edit: Switched

26 November 2024

• 10:4610:46, 26 November 2024 diff hist +2,190‎ 1RB1RC 1LC1RE 1LD0LB 1RE1LC 1LE0RF 1RZ1RA ‎ explained TM behavior Tag: Visual edit: Switched

4 September 2024

• 18:2818:28, 4 September 2024 diff hist +34‎ m 1RB1LD 1RC1RB 1LC1LA 0RC0RD ‎ made a new section for my previous edit because i didn't notice the name of the section i originally put it in
• 18:2518:25, 4 September 2024 diff hist +652‎ 1RB1LD 1RC1RB 1LC1LA 0RC0RD ‎ mentioned equivalence to BB(5) champion
• 18:2318:23, 4 September 2024 diff hist +40‎ N BB(5) champion ‎ Redirected page to 5-state busy beaver winner current Tag: New redirect

3 September 2024

• 19:0619:06, 3 September 2024 diff hist +3,128‎ Talk:Champions ‎No edit summary

2 September 2024

• 14:0414:04, 2 September 2024 diff hist +270‎ m Champions ‎ links to discoveries for large champions
• 13:5813:58, 2 September 2024 diff hist +538‎ Champions ‎ added BB(20), BB(21) and BB(3,5) bounds, champions for >3 symbols and made minor formatting changes for consistency

17 August 2024

• 23:0823:08, 17 August 2024 diff hist +924‎ Talk:Champions ‎No edit summary
• 19:1719:17, 17 August 2024 diff hist 0‎ m Champions ‎No edit summary
• 14:2214:22, 17 August 2024 diff hist 0‎ m Champions ‎ fixed starting state
• 14:1214:12, 17 August 2024 diff hist +39‎ m Champions ‎No edit summary
• 14:1214:12, 17 August 2024 diff hist +139‎ Champions ‎ BB(14) > Graham's number
• 13:0113:01, 17 August 2024 diff hist +232‎ Champions ‎ updated BB(11) and BB(12)

15 August 2024

• 16:3616:36, 15 August 2024 diff hist +636‎ Fast-Growing Hierarchy ‎ explained FS systems
• 14:3314:33, 15 August 2024 diff hist −34‎ Champions ‎ updated BB(8) and BB(9)
• 13:0013:00, 15 August 2024 diff hist −3‎ m Champions ‎ updated BB(10)
• 10:4910:49, 15 August 2024 diff hist +26‎ Champions ‎ updated BB(9)
• 02:5102:51, 15 August 2024 diff hist +4‎ m Champions ‎No edit summary
• 02:1802:18, 15 August 2024 diff hist −72‎ m Champions ‎ much shorter and surprisingly close lower bound
• 02:0902:09, 15 August 2024 diff hist −206‎ Champions ‎ updated BB(9), BB(10) and BB(12). i hope the bound isn't too wide
• 00:5900:59, 15 August 2024 diff hist −162‎ Champions ‎ updated BB(9), BB(10) and BB(11)

14 August 2024

• 18:3018:30, 14 August 2024 diff hist +1,962‎ N Fast-Growing Hierarchy ‎ Created page with "A Fast-Growing Hierarchy (FGH) is an ordinal-indexed hierarchy of functions satisfying certain restrictions. FGHs are used for assigning growth rates to fast computable functions, and are useful for approximating scores and halting times of Turing machines. == Definition == Given a system of fundamental sequences for limit ordinals below <math>\lambda</math>, its corresponding FGH is defined by <math display="block">\begin{array}{l} f_0(n) & = & n+1 \\ f_{\alpha+1..."
• 17:3217:32, 14 August 2024 diff hist +445‎ 1RJ1RH 1RC1RB 1LI0RD 1RC1LE 0LE1LF 1LG1RH 1RB0LF 0RA1LE 1RF1LJ 0LK1RZ 1LL1LK 1LM1LM 0LI0LL ‎ added second place and fixed details
• 17:0417:04, 14 August 2024 diff hist +2‎ m Champions ‎No edit summary
• 17:0417:04, 14 August 2024 diff hist −194‎ Champions ‎ updated BB(13) and BB(14), and added FGH bound for BB(12)
• 16:2116:21, 14 August 2024 diff hist +6,826‎ N 1RJ1RH 1RC1RB 1LI0RD 1RC1LE 0LE1LF 1LG1RH 1RB0LF 0RA1LE 1RF1LJ 0LK1RZ 1LL1LK 1LM1LM 0LI0LL ‎ Created page with "{{TM|1RJ1RH_1RC1RB_1LI0RD_1RC1LE_0LE1LF_1LG1RH_1RB0LF_0RA1LE_1RF1LJ_0LK1RZ_1LL1LK_1LM1LM_0LI0LL|halt}} Current BB(13) champion. This machine was found by Racheline using an 8-state <math>f_\omega</math>-level mechanism (in the Fast-Growing Hierarchy) shared by the previous [https://googology.fandom.com/wiki/User:Wythagoras/Rado%27s_sigma_function/BB(13) BB(13) champion] and [https://wiki.bbchallenge.org/wiki/User:Jacobzheng BB(14) champion]. Instead of using the 5 e..."

13 August 2024

• 16:5616:56, 13 August 2024 diff hist +109‎ Champions ‎ added link to BB(14) champion Tag: Visual edit: Switched

8 July 2024

• 15:0415:04, 8 July 2024 diff hist +50‎ m Main Page ‎No edit summary Tag: Visual edit

29 June 2024

• 00:2300:23, 29 June 2024 diff hist −107‎ m 1RB1RA 0LC1LE 1LD1LC 1LA0LB 1LF1RE ---0RA ‎ updated lower bound for number of iterations before halting Tag: Visual edit

28 June 2024

• 20:5820:58, 28 June 2024 diff hist +5‎ m 1RB1RA 0LC1LE 1LD1LC 1LA0LB 1LF1RE ---0RA ‎ fixed my username Tag: Visual edit
• 20:5220:52, 28 June 2024 diff hist +184‎ m 1RB1RA 0LC1LE 1LD1LC 1LA0LB 1LF1RE ---0RA ‎ updated lower bound for number of iterations before halting Tag: Visual edit