%I #4 Mar 31 2012 12:35:33
%S 1,2,4,8,16,30,57,108,204,389,739,1407,2683,5113,9764,18654,35669,
%T 68287,130819,250884,481590,925271,1779499,3425460,6600137,12729083,
%U 24571939,47477432,91818595,177732486,344344010,667728900,1295942046,2517340377
%N Number of binary strings of length n with equal numbers of 00000 and 01110 substrings
%H R. H. Hardin, <a href="/A164187/b164187.txt">Table of n, a(n) for n=0..500</a>
%K nonn
%O 0,2
%A _R. H. Hardin_ Aug 11 2009