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A335561 Odd integers k such that Omega({k, k+2, k+4}) = {6, 7, 8}. 0
558588875, 676594373, 744734975, 861423575, 1047776873, 1126913121, 1319718123, 1321820125, 1409846873, 1504816621, 1747074173, 1993350623, 1994969975, 2368127905, 2452840621, 2543441873, 2653146871, 2796634375, 3041103121, 3052113125, 3283403121, 3310428121 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Note that k, k+2, k+4 are pairwise coprime for k odd.

LINKS

Table of n, a(n) for n=1..22.

PROG

(PARI) is(n)=n%2 && bigomega(n)==6 && bigomega(n+2)==7 && bigomega(n+4)==8 \\ Charles R Greathouse IV, Jun 17 2020

CROSSREFS

Cf. A001222.

Sequence in context: A350136 A234199 A071135 * A303268 A186961 A032755

Adjacent sequences:  A335558 A335559 A335560 * A335562 A335563 A335564

KEYWORD

nonn

AUTHOR

Zak Seidov, Jun 14 2020

STATUS

approved

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Last modified May 29 07:13 EDT 2022. Contains 354122 sequences. (Running on oeis4.)