Number of binary strings of length n with no substrings equal to 0000 0001 or 1100
13, 22, 38, 65, 112, 193, 332, 572, 985, 1696, 2921, 5030, 8662, 14917, 25688
2 seqfan posts
Fri Jun 4 22:20:18 CEST 2010 [seqfan] Re: recurrences for pattern avoiding binary strings A164387 to A164494