A004890 - OEIS

%I #9 Mar 12 2015 19:28:18

%S 0,1,2,3,4,5,6,512,513,514,515,516,517,1024,1025,1026,1027,1028,1536,

%T 1537,1538,1539,2048,2049,2050,2560,2561,3072,19683,19684,19685,19686,

%U 19687,19688,20195,20196,20197,20198,20199,20707,20708,20709,20710,21219

%N Numbers that are the sum of at most 6 positive 9th powers.

%K nonn

%O 1,3

%A _N. J. A. Sloane_