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A286557 a(n) = A046523(A286555(n)). 4
1, 2, 4, 2, 4, 8, 6, 2, 4, 12, 16, 6, 6, 12, 6, 2, 4, 12, 36, 6, 12, 32, 30, 6, 6, 30, 24, 6, 8, 12, 6, 2, 4, 12, 36, 12, 30, 72, 30, 8, 6, 60, 64, 6, 6, 60, 30, 6, 6, 30, 60, 6, 6, 48, 30, 6, 6, 24, 24, 6, 6, 12, 6, 2, 4, 12, 36, 6, 24, 72, 60, 6, 6, 210, 144, 6, 6, 60, 24, 6, 6, 30, 180, 6, 24, 128, 30, 6, 6, 30, 120, 6, 6, 60 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..8191

FORMULA

a(n) = A046523(A286555(n)).

a(n) = A286553(A003188(n)).

PROG

(Scheme) (define (A286557 n) (A046523 (A286555 n)))

CROSSREFS

Cf. A003188, A046523, A278219, A286553, A286555.

Sequence in context: A051638 A286580 A286598 * A278219 A155682 A191370

Adjacent sequences:  A286554 A286555 A286556 * A286558 A286559 A286560

KEYWORD

nonn

AUTHOR

Antti Karttunen, May 13 2017

STATUS

approved

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Last modified August 18 20:02 EDT 2019. Contains 326109 sequences. (Running on oeis4.)