A276585 After a(0)=0, the first differences of A276583.

0, 3, 3, 2, 3, 4, 3, 3, 3, 3, 5, 3, 3, 5, 5, 3, 5, 3, 4, 3, 5, 3, 4, 2, 3, 5, 3, 4, 4, 3, 5, 3, 4, 3, 3, 3, 5, 3, 4, 3, 5, 3, 5, 3, 4, 3, 3, 4, 3, 5, 3, 4, 3, 6, 3, 3, 5, 3, 4, 3, 6, 5, 3, 5, 3, 4, 3, 6, 3, 4, 3, 5, 3, 4, 3, 6, 3, 6, 3, 5, 3, 4, 3, 6, 3, 5, 3, 3, 5, 3, 4, 3, 6, 3, 5, 3, 2, 3, 5, 3, 4, 3, 6, 3, 5, 3, 4, 3, 5, 3, 4, 3, 6, 3, 5, 3, 3, 3, 3, 5, 3

Offset

0,2

Links

Antti Karttunen, Table of n, a(n) for n = 0..10095

Formula

a(n) = A053610(A276583(n)).

a(0) = 0; for n >= 1, a(n) = A276583(n) - A276583(n-1).

Prog

(Scheme, two alternatives)
(define (A276585 n) (A053610 (A276583 n)))
(define (A276585 n) (if (zero? n) n (- (A276583 n) (A276583 (- n 1)))))

Crossrefs

Cf. A053610, A276583.

Sequence in context: A276575 A244540 A337682 * A057853 A240088 A261735

Adjacent sequences: A276582 A276583 A276584 * A276586 A276587 A276588

Keyword

nonn

Author

Antti Karttunen, Sep 07 2016

Status

approved