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A278535 a(n) = A046523(A253565(n)). 4
1, 2, 2, 4, 2, 4, 6, 8, 2, 4, 6, 8, 6, 12, 12, 16, 2, 4, 6, 8, 6, 12, 12, 16, 6, 12, 30, 24, 12, 36, 24, 32, 2, 4, 6, 8, 6, 12, 12, 16, 6, 12, 30, 24, 12, 36, 24, 32, 6, 12, 30, 24, 30, 60, 60, 48, 12, 36, 60, 72, 24, 72, 48, 64, 2, 4, 6, 8, 6, 12, 12, 16, 6, 12, 30, 24, 12, 36, 24, 32, 6, 12, 30, 24, 30, 60, 60, 48, 12, 36, 60, 72, 24, 72, 48, 64, 6, 12, 30 (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(A253565(n)).

a(n) = A278533(A054429(n)).

PROG

(Scheme) (define (A278535 n) (A046523 (A253565 n)))

CROSSREFS

Cf. A046523, A054429, A253565, A278222, A278531, A278533.

Sequence in context: A140821 A063789 A106264 * A152423 A233765 A233781

Adjacent sequences:  A278532 A278533 A278534 * A278536 A278537 A278538

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 30 2016

STATUS

approved

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Last modified May 16 11:15 EDT 2021. Contains 343942 sequences. (Running on oeis4.)