A280504 - OEIS

A280504

a(n) = A280500(n,A280503(n)).

1, 1, 1, 2, 1, 3, 1, 4, 1, 1, 11, 1, 13, 7, 1, 8, 1, 9, 19, 10, 1, 11, 13, 6, 25, 13, 1, 7, 11, 15, 1, 16, 1, 15, 13, 2, 37, 1, 11, 12, 41, 1, 25, 22, 1, 13, 47, 4, 11, 25, 1, 1, 19, 3, 55, 1, 13, 11, 59, 5, 61, 31, 1, 32, 1, 33, 67, 34, 69, 35, 61, 36, 1, 37, 13, 38, 59, 39, 25, 40, 81, 41, 11, 42, 1, 43, 87, 44, 55, 45, 91, 46, 1, 47, 19, 24, 97, 49, 1, 25, 13

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OFFSET

1,4

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..8192

Index entries for sequences related to binary expansion of n

FORMULA

a(n) = A280500(n,A280503(n)).

Other identities. For all n >= 1:

A048720(a(n), A280503(n)) = n.

PROG

(Scheme) (define (A280504 n) (A280500bi n (A280503 n))) ;; Code for A280500bi given in A280500.