Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 10 (most significant digit on right).

A029503

Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 10 (most significant digit on right).

Terms

    a(0) =1a(1) =2a(2) =3a(3) =5a(4) =6a(5) =9a(6) =101a(7) =107a(8) =153a(9) =167a(10) =277a(11) =414a(12) =486a(13) =858a(14) =1659a(15) =2894a(16) =3093a(17) =4299a(18) =4842a(19) =8838a(20) =22734a(21) =31869a(22) =69492a(23) =361057a(24) =429786a(25) =462018a(26) =859002a(27) =1170801a(28) =1334667a(29) =1663923

External references