Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 4 (most significant digit on right, least significant zeros not written).
A061933
Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 4 (most significant digit on right, least significant zeros not written).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =9a(4) =15a(5) =21a(6) =162a(7) =495a(8) =614a(9) =813a(10) =174913a(11) =240389a(12) =704162
External references
- oeis: A061933