A286383 a(n) = A278233(A003188(n)).

1, 2, 2, 6, 2, 4, 4, 12, 2, 8, 6, 12, 2, 6, 8, 24, 2, 12, 6, 24, 2, 6, 12, 36, 4, 6, 6, 30, 2, 16, 16, 48, 6, 32, 6, 60, 2, 6, 12, 72, 2, 12, 6, 30, 2, 12, 24, 72, 2, 6, 12, 30, 2, 24, 12, 60, 2, 12, 6, 48, 6, 6, 32, 96, 2, 12, 30, 96, 2, 30, 12, 180, 2, 6, 6, 30, 8, 24, 24, 216, 6, 6, 6, 60, 6, 12, 12, 60, 2, 48, 6, 60, 2, 6, 48, 144, 4, 30, 6, 30, 2, 64, 36

Offset: 1

Author

Antti Karttunen, May 08 2017

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 1..16383
• Index entries for sequences related to binary expansion of n

Crossrefs

Cf. A003188, A278233, A286384.

Programs

Scheme

(define (A286383 n) (A278233 (A003188 n)))

Formula

a(n) = A278233(A003188(n)).