A217849 Numbers which are the sums of consecutive ninth powers.

0, 1, 512, 513, 19683, 20195, 20196, 262144, 281827, 282339, 282340, 1953125, 2215269, 2234952, 2235464, 2235465, 10077696, 12030821, 12292965, 12312648, 12313160, 12313161, 40353607, 50431303, 52384428, 52646572, 52666255, 52666767, 52666768, 134217728

Offset: 1

Author

T. D. Noe, Oct 23 2012

Keywords

• nonn

Links

• T. D. Noe, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A034705, A217843-A217850.

Programs

Mathematica

nMax = 10^9; t = {0}; Do[k = n; s = 0; While[s = s + k^9; s <= nMax, AppendTo[t, s]; k++], {n, nMax^(1/9)}]; t = Union[t]