Numbers k that divide 8^k + 5^k.

Terms

a(0) =1a(1) =13a(2) =169a(3) =2197a(4) =28561a(5) =114413a(6) =327197a(7) =371293a(8) =1142609a(9) =1487369a(10) =1683929a(11) =2684903a(12) =4253561a(13) =4826809a(14) =12624131a(15) =14853917a(16) =19335797a(17) =21891077a(18) =34903739a(19) =55296293a(20) =62748517a(21) =77457601a(22) =164113703a(23) =193100921a(24) =251365361a(25) =284584001