A278526 a(n) = A046523(A227413(n)).

1, 2, 4, 2, 6, 2, 4, 2, 8, 2, 12, 2, 6, 2, 16, 2, 6, 2, 6, 2, 6, 2, 6, 2, 8, 2, 24, 2, 6, 2, 6, 2, 12, 2, 12, 2, 30, 2, 4, 2, 6, 2, 6, 2, 24, 2, 6, 2, 6, 2, 24, 2, 6, 2, 36, 2, 30, 2, 6, 2, 12, 2, 6, 2, 6, 2, 32, 2, 12, 2, 12, 2, 12, 2, 12, 2, 30, 2, 6, 2, 30, 2, 16, 2, 72, 2, 12, 2, 60, 2, 12, 2, 12, 2, 4, 2, 6, 2, 48, 2, 24, 2, 6, 2, 12, 2, 6, 2, 120, 2, 12

Offset

1,2

Links

Antti Karttunen, Table of n, a(n) for n = 1..1000

Formula

a(n) = A046523(A227413(n)).

a(n) = A278527(A054429(n)).

Prog

(Scheme) (define (A278526 n) (A046523 (A227413 n)))

Crossrefs

Cf. A046523, A054429, A227413, A278527.

Sequence in context: A135690 A010241 A366839 * A162630 A213362 A212122

Adjacent sequences: A278523 A278524 A278525 * A278527 A278528 A278529

Keyword

nonn

Author

Antti Karttunen, Nov 30 2016

Status

approved