Number of binary strings of length n with no substrings equal to 0000 0001 or 0111
13, 22, 37, 60, 98, 160, 259, 420, 681, 1102, 1784, 2888, 4673, 7562, 12237, 19800
2 seqfan posts
Fri Jun 4 22:20:18 CEST 2010 [seqfan] Re: recurrences for pattern avoiding binary strings A164387 to A164494