A334522 Numbers that are either congruent to +-4 mod 9, or else are cubes or twice cubes.

1, 2, 4, 5, 8, 13, 14, 16, 22, 23, 27, 31, 32, 40, 41, 49, 50, 54, 58, 59, 64, 67, 68, 76, 77, 85, 86, 94, 95, 103, 104, 112, 113, 121, 122, 125, 128, 130, 131, 139, 140, 148, 149, 157, 158, 166, 167, 175, 176, 184, 185, 193, 194, 202, 203, 211, 212, 216, 220, 221, 229, 230, 238, 239, 247, 248, 250, 256, 257, 265

Offset: 1

Author

N. J. A. Sloane, May 08 2020

Keywords

• nonn

Links

• Andrew Sutherland, Sums of three cubes, Slides of a talk given May 07 2020 on the Number Theory Web.

Crossrefs

Cf. A000578, A060464, A156638.

Complement of A334521.