Numbers k such that k divides the (left) concatenation of all numbers <= k written in base 5 (most significant digit on right and removing all least significant zeros before concatenation).
A029522
Numbers k such that k divides the (left) concatenation of all numbers <= k written in base 5 (most significant digit on right and removing all least significant zeros before concatenation).
Terms
- a(0) =1a(1) =8a(2) =16a(3) =19a(4) =1208a(5) =3187a(6) =5352a(7) =30984a(8) =80976a(9) =126944a(10) =670251a(11) =5306279a(12) =7640616
External references
- oeis: A029522