Number of binary words of length n with exactly 4 (possibly overlapping) occurrences of the subword given by the binary expansion of n.

A236233

Number of binary words of length n with exactly 4 (possibly overlapping) occurrences of the subword given by the binary expansion of n.

Terms

    a(0) =2a(1) =0a(2) =0a(3) =1a(4) =0a(5) =0a(6) =1a(7) =0a(8) =829a(9) =0a(10) =1a(11) =135a(12) =33a(13) =1a(14) =13240a(15) =6875a(16) =4214a(17) =1120a(18) =32898a(19) =13380a(20) =916700a(21) =124480a(22) =1436212a(23) =984719a(24) =64373760a(25) =126300a(26) =1658572a(27) =10718156a(28) =10201655a(29) =151128452

External references