Numbers k such that k | 5^k + 4^k + 3^k + 2^k + 1^k.

Terms

a(0) =1a(1) =3a(2) =5a(3) =9a(4) =15a(5) =25a(6) =27a(7) =45a(8) =75a(9) =81a(10) =125a(11) =135a(12) =225a(13) =243a(14) =261a(15) =295a(16) =375a(17) =405a(18) =625a(19) =675a(20) =729a(21) =925a(22) =1125a(23) =1215a(24) =1875a(25) =2025a(26) =2187a(27) =3125a(28) =3375a(29) =3645