A321488 - OEIS

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A321488

Nonsemiprimes in A306097 = A121707 \ A267999.

2057, 2873, 3689, 4015, 4991, 6137, 6851, 9401, 10795, 11033, 11501, 11837, 11849, 12341, 12593, 13481, 13795, 14297, 15113, 15695, 17155, 17633, 18011, 18377, 18469, 18941, 19097, 20009, 21463, 21641, 22661, 22919, 23273, 24089, 24521, 25721, 25993, 26381

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Equivalently, terms of A321487 not in A267999, or intersection of A321487 and A306097.

LINKS

M. F. Hasler, Table of n, a(n) for n = 1..100

CROSSREFS

Cf. A306097 = A121707 \ A267999, A321487 \ A267999, A321487 n A306097.

Sequence in context: A250331 A234772 A168227 * A074996 A252112 A045055

Adjacent sequences: A321485 A321486 A321487 * A321489 A321490 A321491

KEYWORD

nonn

AUTHOR

M. F. Hasler, Nov 11 2018

STATUS

approved