A167686 - OEIS

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A167686

Hankel transform of A003823.

1, -1, -1, -1, 1, -1, -1, 0, 1, -1, 0, 1, 1, 0, 0, -1, 1, 0, 0, 1, 1, 0, 0, 0, 1, -1, 0, 0, 0, -1, -1, 0, 0, 0, 0, -1, 1, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, -1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..95.

CROSSREFS

Cf. A167683.

Sequence in context: A359834 A179775 A341952 * A190207 A156706 A075743

Adjacent sequences: A167683 A167684 A167685 * A167687 A167688 A167689

KEYWORD

easy,sign

AUTHOR

Paul Barry, Nov 09 2009

STATUS

approved