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A064914 Number of ordered biquanimous partitions of 2n. 2
1, 1, 5, 23, 105, 449, 1902, 7828, 31976, 129200, 520425, 2088217, 8371186, 33514797, 134140430, 536699674, 2147154667, 8589198795, 34358341823, 137435830265, 549749857574, 2199010044813, 8796067657649, 35184315676573, 140737380485376, 562949713881526 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

A biquanimous partition is one that can be bisected into two equal sized parts: e.g. 3+2+1 is a biquanimous partition of 6 as it contains 3 and 2+1, but 5+1 is not.

LINKS

Table of n, a(n) for n=0..25.

CROSSREFS

Cf. A002219.

Sequence in context: A167660 A290924 A026760 * A243873 A239406 A107839

Adjacent sequences:  A064911 A064912 A064913 * A064915 A064916 A064917

KEYWORD

nonn

AUTHOR

Christian G. Bower, Oct 12 2001

EXTENSIONS

More terms from Alois P. Heinz, Jun 12 2017

STATUS

approved

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Last modified September 25 21:33 EDT 2017. Contains 292500 sequences.