Number of binary strings of length n with no substrings equal to 0001 or 0101
14, 24, 42, 72, 122, 208, 354, 600, 1018, 1728, 2930, 4968, 8426, 14288, 24226
2 seqfan posts
Fri Jun 4 22:20:18 CEST 2010 [seqfan] Re: recurrences for pattern avoiding binary strings A164387 to A164494