Number of terms in sequence of successive applications of 196-algorithm needed to reach a palindrome (a very large number-infinity?-for each of A006960).
1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 1, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 1, 2
1 seqfan posts
Tue Jan 3 23:21:30 CET 2012 [seqfan] A030547 reverse-add steps offset