Numbers k that divide the (right) concatenation of all numbers <= k written in base 15 (most significant digit on left).
A029460
Numbers k that divide the (right) concatenation of all numbers <= k written in base 15 (most significant digit on left).
Terms
- a(0) =1a(1) =3a(2) =5a(3) =7a(4) =15a(5) =20a(6) =21a(7) =25a(8) =28a(9) =33a(10) =35a(11) =36a(12) =45a(13) =49a(14) =60a(15) =63a(16) =68a(17) =75a(18) =84a(19) =100a(20) =105a(21) =140a(22) =147a(23) =175a(24) =180a(25) =196a(26) =204a(27) =207a(28) =225a(29) =245
External references
- oeis: A029460