A278541 a(n) = A046523(A209636(n)).

1, 2, 4, 2, 8, 6, 2, 2, 16, 12, 6, 6, 2, 2, 2, 2, 32, 24, 12, 12, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 64, 48, 24, 24, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 128, 96, 48, 48, 24, 24, 24, 24, 12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2

Offset

0,2

Links

Antti Karttunen, Table of n, a(n) for n = 0..1000

Indranil Ghosh, Python program to generate the sequence

Formula

a(n) = A046523(A209636(n)).

a(n) = A278542(A054429(n)).

Prog

(Scheme) (define (A278541 n) (A046523 (A209636 n)))

Crossrefs

Cf. A046523, A054429, A209636, A278540, A278542.

Sequence in context: A278220 A174147 A163897 * A278257 A278533 A204898

Adjacent sequences: A278538 A278539 A278540 * A278542 A278543 A278544

Keyword

nonn

Author

Antti Karttunen, Nov 30 2016

Status

approved