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A283479 First differences of A283474. 2
1, 1, 1, 3, 2, 6, 6, 20, 8, 20, 14, 68, 40, 82, 82, 354, 150, 272, 150, 858, 190, 858, 708, 3186, 1130, 2328, 1280, 8210, 3186, 10538, 10538, 44290, 11818, 23214, 10538, 88580, 10538, 44290, 23214, 233268, 33752, 123612, 33752, 300772, 100398, 300772, 277558, 1427098, 534040, 725156, 300772, 1704656, 534040 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..1025

FORMULA

a(n) = A283474(n) - A283474(n-1).

PROG

(Scheme) (define (A283479 n) (- (A283474 n) (A283474 (- n 1))))

CROSSREFS

Cf. A002487, A283474.

Sequence in context: A053090 A264400 A225367 * A087237 A275630 A102004

Adjacent sequences:  A283476 A283477 A283478 * A283480 A283481 A283482

KEYWORD

nonn

AUTHOR

Antti Karttunen, Mar 23 2017

STATUS

approved

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Last modified May 19 06:38 EDT 2019. Contains 323386 sequences. (Running on oeis4.)