%I
%S 13,22,37,63,105,177,297,500,839,1411,2370,3984,6693,11249,18901,
%T 31764,53374,89694,150720,253277,425607,715204,1201837,2019598,
%U 3393765,5702960,9583358,16104079,27061604,45474878,76416880,128412479,215786884
%N Number of binary strings of length n with no substrings equal to 0000 0011 or 0110
%H R. H. Hardin, <a href="/A164427/b164427.txt">Table of n, a(n) for n=4..500</a>
%H <a href="/index/Rec">Index entries for linear recurrences with constant coefficients</a>, signature (1,1,0,1,1).
%F G.f. x^4*(139*x2*x^24*x^3+8*x^4) / ( 1xx^2x^4+x^5 ).  R. J. Mathar, Dec 01 2011
%K nonn
%O 4,1
%A _R. H. Hardin_ Aug 14 2009
