A214026 - OEIS

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A214026

Numbers n such that 2n is the average of two distinct k-almost primes (generalization of semiprimes) in more ways than for any smaller even number.

0

1, 4, 5, 8, 10, 12, 15, 18, 24, 30, 36, 45, 48, 60, 72, 84, 90, 120, 144, 168, 180, 210, 240, 288, 300, 330, 336, 360, 420, 480, 504, 540, 600, 630, 720

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

OFFSET

1,2

COMMENTS

Positions of records in A214154.

LINKS

Table of n, a(n) for n=1..35.

CROSSREFS

Cf. A002375, A045917, A053033, A214154.

Sequence in context: A344955 A292658 A304108 * A174396 A033157 A310574

Adjacent sequences: A214023 A214024 A214025 * A214027 A214028 A214029

KEYWORD

nonn,less

AUTHOR

Juri-Stepan Gerasimov, Jul 13 2012

STATUS

approved