A155472 Numbers that are the sum of 2 (not-distinct) numbers; nonzero power3 and power5, including repetitions.

2, 9, 28, 33, 40, 59, 65, 96, 126, 157, 217, 244, 248, 251, 270, 307, 344, 368, 375, 459, 513, 544, 586, 730, 755, 761, 972, 1001, 1025, 1032, 1032, 1051, 1088, 1149, 1240, 1243, 1332, 1363, 1367, 1536, 1574, 1729, 1753, 1760, 1971, 2024, 2198, 2229, 2355

Offset

1,1

Comments

40=2^3+2^5, 1032=2^3+4^5 = 1032=10^3+2^5, 1971=12^3+3^5, ...

Links

Table of n, a(n) for n=1..49.

Mathematica

lst={}; Do[Do[Do[a=x^3+y^5; If[a>n, Break[]]; If[a==n, AppendTo[lst, n]], {y, 5!}], {x, 5!}], {n, 7!}]; lst

Crossrefs

Cf. A088719, A088677, A088703, A088687, A001235, A024670, A025320, A025319, A025318, A025317, A025316, A025315, A025314, A025313, A024508, A004431, A024507, A155468, A155469, A155470

Sequence in context: A243560 A090900 A357721 * A100293 A202679 A340049

Adjacent sequences: A155469 A155470 A155471 * A155473 A155474 A155475

Keyword

nonn

Author

Vladimir Joseph Stephan Orlovsky, Jan 23 2009

Status

approved