Number of binary strings of length n with no substrings equal to 0001 or 1010
14, 24, 41, 70, 119, 202, 343, 582, 987, 1674, 2839, 4814, 8163, 13842, 23471
2 seqfan posts
Fri Jun 4 22:20:18 CEST 2010 [seqfan] Re: recurrences for pattern avoiding binary strings A164387 to A164494