View source for Talk:1RB1RA 0RC1RC 1LD0LF 0LE1LE 1RA0LB ---0LC

This is my analysis:
SAME CONFIG (PARAMETRIC)
State     : C
Head run  : 1
Template  : (('0', None), ('1', 'n'), ('0', 'n'), ('1', 'n'), ('0', 1), ('1', 1), ('0', None))
Old params: (2, 2, 5) at step 48
New params: (2, 8, 4) at step 99
Interval  : 51 steps

SAME CONFIG (PARAMETRIC)
State     : F
Head run  : 1
Template  : (('0', None), ('1', 1), ('0', 'n'), ('1', 'n'), ('0', 1), ('1', 1), ('0', None))
Old params: (3, 5) at step 49
New params: (9, 4) at step 100
Interval  : 51 steps

As you can see that 
Step 48: $ 1^2 0^2 1^5 0 1 $
Step 49: $ 1 0^3 1^5 0 1 $
Let me this easier:
Step 48: $ 11 00 11111 0 1 $
Step 49: $ 10 00 11111 0 1 $
The differ is 1 and 0 and 2nd position
We can infer:
f(x, y, z) := $ 1^x 0^y 1^z 0 1 $
Then f(x, y, z) after 1 steps will be f(x-1, y+1, z)
Checking again:
Step 99: f(2, 8, 4)
Step 100: f(1, 9, 4)