A164250 - OEIS

%I #4 Mar 31 2012 12:35:34

%S 1,2,4,8,16,30,56,106,201,384,735,1409,2702,5192,9989,19250,37140,

%T 71756,138793,268798,521153,1011590,1965609,3823366,7444195,14507977,

%U 28300083,55252242,107962392,211126700,413184467,809211584,1585921742,3110214057

%N Number of binary strings of length n with equal numbers of 00101 and 10110 substrings

%H R. H. Hardin, <a href="/A164250/b164250.txt">Table of n, a(n) for n=0..500</a>

%K nonn

%O 0,2

%A _R. H. Hardin_ Aug 11 2009