Number of binary strings of length n with no substrings equal to 0001 0100 or 0101
13, 20, 33, 55, 89, 143, 232, 377, 610, 986, 1596, 2584, 4181, 6764, 10945, 17711
2 seqfan posts
Fri Jun 4 22:20:18 CEST 2010 [seqfan] Re: recurrences for pattern avoiding binary strings A164387 to A164494