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A163532 The change in X-coordinate when moving from the n-1:th to the n-th term in the type II Hilbert's Hamiltonian walk 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; internal format)
OFFSET

0,1

LINKS

A. 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: A022928 A000494 A022933 * A014578 A030190 A157658

Adjacent sequences:  A163529 A163530 A163531 * A163533 A163534 A163535

KEYWORD

sign

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Aug 01 2009

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.