A226824 Numbers of the form 6^j + 8^k, for j and k >= 0.

2, 7, 9, 14, 37, 44, 65, 70, 100, 217, 224, 280, 513, 518, 548, 728, 1297, 1304, 1360, 1808, 4097, 4102, 4132, 4312, 5392, 7777, 7784, 7840, 8288, 11872, 32769, 32774, 32804, 32984, 34064, 40544, 46657, 46664, 46720, 47168, 50752, 79424, 262145, 262150, 262180

Offset: 1

Author

T. D. Noe, Jun 19 2013

Keywords

• nonn

Links

• T. D. Noe, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A004050 (2^j + 3^k), A226806-A226832 (cases to 8^j + 9^k).

Programs

Mathematica

a = 6; b = 8; mx = 300000; Union[Flatten[Table[a^n + b^m, {m, 0, Log[b, mx]}, {n, 0, Log[a, mx - b^m]}]]]