Lexicographically earliest sequence of positive integers such that for any n > 0, the binary expansion of a(n) contains the binary expansion of k for k = 1..n and the binary expansion of a(n+1) is obtained by replacing a possibly empty substring of the binary expansion of a(n) by the binary expansion of n+1.

A344184

Lexicographically earliest sequence of positive integers such that for any n > 0, the binary expansion of a(n) contains the binary expansion of k for k = 1..n and the binary expansion of a(n+1) is obtained by replacing a possibly empty substring of the binary expansion of a(n) by the binary expansion of n+1.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =12a(4) =44a(5) =44a(6) =92a(7) =184a(8) =1208a(9) =1336a(10) =5304a(11) =5304a(12) =10680a(13) =10680a(14) =21368a(15) =42736a(16) =567024a(17) =673520a(18) =5383920a(19) =5383920a(20) =21535472a(21) =172283632a(22) =172283632a(23) =172283632a(24) =344774384a(25) =344774384a(26) =344774384a(27) =344774384a(28) =689559280a(29) =689559280

External references