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A215032 Numbers n such that A215029(n) = -1. 1
4, 10, 16, 22, 38, 44, 54, 58, 64, 72, 82, 92, 96, 108, 116, 120, 124, 132, 136, 142, 146, 152, 156, 166, 176, 182, 186, 190, 196, 202, 206, 210, 226, 232, 252, 256, 266, 272, 276, 294, 298, 302, 306, 318, 322, 326, 330, 340, 344, 350, 360, 364, 374, 378, 386, 398, 410, 414, 418, 424, 428, 434, 438, 446, 458, 464, 480, 484, 492, 496, 504, 508, 542, 546, 560 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

All terms are composite.

LINKS

Table of n, a(n) for n=1..75.

StackExchange, A prime number pattern, Jul 29 2012.

CROSSREFS

Cf. A215029-A215035.

Sequence in context: A295560 A161644 A347652 * A294980 A310534 A341983

Adjacent sequences:  A215029 A215030 A215031 * A215033 A215034 A215035

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 05 2012

STATUS

approved

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Last modified November 29 01:40 EST 2021. Contains 349416 sequences. (Running on oeis4.)