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

1,2

Links

Table of n, a(n) for n=1..56.

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.

Crossrefs

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

Sequence in context: A196129 A286261 A136037 * A047274 A037368 A281710

Adjacent sequences: A085331 A085332 A085333 * A085335 A085336 A085337

Keyword

nonn

Author

Labos Elemer, Jul 07 2003

Status

approved