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A000017 Erroneous version of A032522. 0
1, 0, 0, 2, 2, 4, 8, 4, 16, 12, 48, 80, 136, 420, 1240, 2872, 7652, 18104, 50184 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..19.

CROSSREFS

Sequence in context: A220967 A221590 A137778 * A032522 A077964 A077968

Adjacent sequences:  A000014 A000015 A000016 * A000018 A000019 A000020

KEYWORD

dead

STATUS

approved

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Last modified November 21 17:44 EST 2017. Contains 295004 sequences.