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A064701 Duplicate of A035142. 0
0, 1, 2, 6, 20, 29, 46 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A062281 A131441 A035142 * A181558 A218883 A202963

Adjacent sequences:  A064698 A064699 A064700 * A064702 A064703 A064704

KEYWORD

dead

STATUS

approved

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Last modified April 24 13:10 EDT 2014. Contains 240983 sequences.