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A218541 First differences of A213715. 1
1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 2, 1, 2, 2, 3, 1, 1, 2, 2, 2, 1, 2, 2, 3, 1, 2, 2, 2, 2, 2, 2, 3, 1, 1, 2, 2, 2, 1, 2, 2, 3, 1, 2, 2, 2, 2, 2, 2, 3, 1, 2, 2, 2, 2, 3, 3, 2, 3, 3, 2, 3, 4, 1, 1, 2, 2, 2, 1, 2, 2, 3, 1, 2, 2, 2, 2, 2, 2, 3, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,6

COMMENTS

This sequence seems to share similar fractal characteristics with A213712. See the given link to graph-plot.

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..8727

OEIS Server, Sequence plotted together with A213712 showing similar fractal features.

FORMULA

a(n) = A213715(n+1)-A213715(n).

PROG

(Scheme): (define (A218541 n) (- (A213715 (1+ n)) (A213715 n)))

CROSSREFS

Sequence in context: A255337 A026465 A051486 * A213911 A081355 A223708

Adjacent sequences:  A218538 A218539 A218540 * A218542 A218543 A218544

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 01 2012

EXTENSIONS

Offset changed from 1 to 0 by Antti Karttunen, Nov 05 2012

STATUS

approved

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Last modified January 20 10:58 EST 2020. Contains 331081 sequences. (Running on oeis4.)