Numbers k such that the k-th composition in standard order is a gapless interval (in increasing order).

A356956

Numbers k such that the k-th composition in standard order is a gapless interval (in increasing order).

Terms

    a(0) =0a(1) =1a(2) =2a(3) =4a(4) =6a(5) =8a(6) =16a(7) =20a(8) =32a(9) =52a(10) =64a(11) =72a(12) =128a(13) =256a(14) =272a(15) =328a(16) =512a(17) =840a(18) =1024a(19) =1056a(20) =2048a(21) =2320a(22) =4096a(23) =4160a(24) =8192a(25) =10512a(26) =16384a(27) =16512a(28) =17440a(29) =26896

External references