Smallest number > 1 equal to sum of n-th powers of its base-9 digits, or 0 if no such number exists (written in base 10).

A033841

Smallest number > 1 equal to sum of n-th powers of its base-9 digits, or 0 if no such number exists (written in base 10).

Terms

    a(0) =2a(1) =41a(2) =27a(3) =353a(4) =243a(5) =36804a(6) =2187a(7) =6287267a(8) =19683a(9) =403584750a(10) =177147a(11) =42256814922a(12) =1594323a(14) =14348907a(16) =129140163a(18) =1162261467a(20) =10460353203

External references