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A047693
Erroneous version of A002863.
0
0, 0, 1, 1, 2, 3, 7, 21, 49, 166, 549
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,5
LINKS
Table of n, a(n) for n=1..11.
CROSSREFS
Sequence in context: A032313 A032223 A002863 * A212265 A107108 A323230
Adjacent sequences: A047690 A047691 A047692 * A047694 A047695 A047696
KEYWORD
dead
STATUS
approved

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Last modified November 7 19:25 EST 2024. Contains 377536 sequences.
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