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A246587 Second trisection of A246584. 3
6, 48, 282, 1260, 4896, 16836, 53232, 156384, 433776, 1143696, 2890266, 7032576, 16557084, 37838052, 84206724, 182913216, 388685430, 809399280, 1654446816, 3323927340, 6572070528, 12801615744, 24590359284, 46619988384, 87302773392 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..24.

Michael D. Hirschhorn, A note on overcubic partitions, New Zealand J. Math., 42:229-234, 2012.

Bernard L. S. Lin, Arithmetic properties of overcubic partition pairs, Electronic Journal of Combinatorics 21(3) (2014), #P3.35.

FORMULA

a(n) ~ exp(3*Pi*sqrt(n/2)) / (2^(19/4)*sqrt(3)*n^(5/4)). - Vaclav Kotesovec, Aug 16 2019

CROSSREFS

Cf. A246584, A246585, A246586.

Sequence in context: A056289 A056284 A293967 * A340309 A229504 A100740

Adjacent sequences:  A246584 A246585 A246586 * A246588 A246589 A246590

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Sep 03 2014

STATUS

approved

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Last modified May 16 18:05 EDT 2021. Contains 343949 sequences. (Running on oeis4.)