Numbers n that raised to the powers from 1 to k (with k>=1) are multiple of the sum of their digits (n raised to k+1 must not be a multiple). Case k=13.
A135198
Numbers n that raised to the powers from 1 to k (with k>=1) are multiple of the sum of their digits (n raised to k+1 must not be a multiple). Case k=13.
Terms
- a(0) =780a(1) =1890a(2) =4620a(3) =5040a(4) =7800a(5) =12360a(6) =18900a(7) =20610a(8) =22950a(9) =46200a(10) =50400a(11) =61950a(12) =74550a(13) =78000a(14) =90090a(15) =107730a(16) =123600a(17) =128520a(18) =144060a(19) =189000a(20) =206100a(21) =212940a(22) =220290a(23) =229500a(24) =247170a(25) =273210a(26) =301410a(27) =323190a(28) =416430a(29) =427980
External references
- oeis: A135198