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A163532 The change in X-coordinate when moving from the n-1:th to the n-th point in the Peano curve A163334. 5
0, 1, 1, 0, -1, -1, 0, 1, 1, 1, 1, 1, 0, -1, -1, 0, 1, 1, 1, 1, 1, 0, -1, -1, 0, 1, 1, 0, -1, -1, 0, 1, 1, 0, -1, -1, -1, -1, -1, 0, 1, 1, 0, -1, -1, -1, -1, -1, 0, 1, 1, 0, -1, -1, 0, 1, 1, 0, -1, -1, 0, 1, 1, 1, 1, 1, 0, -1, -1, 0, 1, 1, 1, 1, 1, 0, -1, -1, 0, 1, 1, 1, 1, 1, 0, -1, -1, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..59049

FORMULA

a(0)=0, a(n) = A163528(n) - A163528(n-1).

CROSSREFS

A014578(n) = |a(n)|. These are the first differences of A163528. See also: A163533, A163534, A163536.

Sequence in context: A306710 A188295 A228039 * A014578 A323153 A288861

Adjacent sequences:  A163529 A163530 A163531 * A163533 A163534 A163535

KEYWORD

sign

AUTHOR

Antti Karttunen, Aug 01 2009

EXTENSIONS

Name corrected by Kevin Ryde, Aug 28 2020

STATUS

approved

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Last modified June 20 14:32 EDT 2021. Contains 345165 sequences. (Running on oeis4.)