A162230 Greatest integer equal to the sum of the n-th powers of its base-7 digits (written in base 10).

1, 6, 45, 250, 1, 9286, 35411, 794376, 72865, 34403018, 9885773, 1500022495, 1, 28700208851, 1, 2352056093102, 1, 102340463411217, 1, 3123368686057682, 1, 132116164569671440, 402070508232683666, 5528252581301500133

Offset

0,2

Links

Joseph Myers, Table of n, a(n) for n=0..214

Crossrefs

Cf. A162228, A162229, A033839. In other bases: A162218 (base 3), A162221 (base 4), A162224 (base 5), A162227 (base 6), A162233 (base 8), A162236 (base 9), A046761 (base 10).

Sequence in context: A302709 A054563 A288835 * A258350 A258623 A003486

Adjacent sequences: A162227 A162228 A162229 * A162231 A162232 A162233

Keyword

base,nonn

Author

Joseph Myers, Jun 28 2009

Status

approved