Number of binary strings of length n+5 such that the smallest number whose binary representation is not visible in the string is 7.

A261443

Number of binary strings of length n+5 such that the smallest number whose binary representation is not visible in the string is 7.

Terms

    a(0) =0a(1) =2a(2) =9a(3) =31a(4) =79a(5) =185a(6) =408a(7) =864a(8) =1771a(9) =3555a(10) =7021a(11) =13696a(12) =26453a(13) =50700a(14) =96565a(15) =182983a(16) =345269a(17) =649188a(18) =1217000a(19) =2275699a(20) =4246229a(21) =7908427a(22) =14705711a(23) =27307682a(24) =50648414a(25) =93841900a(26) =173714334a(27) =321316013a(28) =593922885a(29) =1097150252

External references