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A303598 First differences of A303597. 4
1, 1, 1, 1, -1, -1, 2, 1, -2, 1, 1, -1, -1, 2, 1, -2, 2, -2, 2, -1, 1, -1, -1, 2, -2, 3, -1, -1, 1, -1, 2, -2, 1, 1, -2, 1, 1, -2, 1, 1, -2, 2, -2, 2, -1, 1, -1, 1, -1, 1, -1, 2, -3, 2, 1, -3, 2, 1, -3, 2, 1, -2, 1, -1, 1, -1, 1, -1, 2, -2, 1, 1, -2, 2, -3, 3, -1, 1, -2, 1, 1, -1, 1, -1, -1, 2, -1, 1, -1, 1, -1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,7

COMMENTS

Created as part of a study to try to show that A252867 is a permutation, and, more specifically, to understand terms 6171 - 7025 of A252867 (see the graph of that sequence).

LINKS

N. J. A. Sloane, Table of n, a(n) for n = 0..49999

CROSSREFS

Cf. A252867, A303596, A303597, A303599, A305368.

Sequence in context: A244840 A103414 A092400 * A337277 A269974 A269975

Adjacent sequences:  A303595 A303596 A303597 * A303599 A303600 A303601

KEYWORD

sign

AUTHOR

N. J. A. Sloane, May 31 2018

EXTENSIONS

Signs corrected by N. J. A. Sloane, Jun 03 2018

STATUS

approved

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Last modified January 21 02:53 EST 2021. Contains 340332 sequences. (Running on oeis4.)