A085334 Numbers which are neither sums of 2,3,4,5 or that of 6 nonnegative cubes.

1, 7, 8, 14, 15, 21, 22, 23, 42, 47, 49, 50, 61, 77, 85, 87, 103, 106, 111, 112, 113, 114, 122, 125, 140, 148, 159, 166, 167, 174, 175, 178, 185, 186, 204, 211, 212, 223, 229, 230, 231, 237, 238, 239, 276, 292, 295, 300, 302, 303, 311, 327, 329, 337, 340, 356

Offset: 1

Author

Labos Elemer, Jul 07 2003

Keywords

• nonn

Crossrefs

Cf. A057907, A003329, A003325, A003072, A003327, A003328, A069137.

Formula

Remaining set of all natural numbers if union of A003325, A003072, A003327, A003328 and A003329 sets were deleted.Remark: this sequence includes those cubes too, which are sums of 7 or more cubes.