To calculate n-th term, find all shortest common superstrings of the binary representations of all natural numbers from 1 to n, read them as numbers in base-2, and pick max.

A175810

To calculate n-th term, find all shortest common superstrings of the binary representations of all natural numbers from 1 to n, read them as numbers in base-2, and pick max.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =12a(4) =52a(5) =52a(6) =116a(7) =232a(8) =1864a(9) =1864a(10) =5960a(11) =5928a(12) =15144a(13) =15144a(14) =31528a(15) =63056a(16) =1008912a(17) =1008912a(18) =6199568a(19) =6199568

External references