Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 2 (most significant digit on right).
A061955
Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 2 (most significant digit on right).
Terms
- a(0) =1a(1) =3a(2) =7a(3) =29a(4) =375a(5) =545a(6) =971a(7) =1643a(8) =37801a(9) =435805a(10) =554423a(11) =565947a(12) =645915a(13) =733533a(14) =871927a(15) =9703985
External references
- oeis: A061955