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A334522 Numbers that are either congruent to +-4 mod 9, or else are cubes or twice cubes. 3
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..70.

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.

Sequence in context: A116901 A244487 A290962 * A102829 A031988 A023745

Adjacent sequences:  A334519 A334520 A334521 * A334523 A334524 A334525

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, May 08 2020

STATUS

approved

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Last modified October 23 08:40 EDT 2021. Contains 348211 sequences. (Running on oeis4.)