The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A255611 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A255611

G.f.: Product_{k>=1} 1/(1-x^k)^(4*k).
(history; published version)

#22 by Alois P. Heinz at Tue May 29 16:35:19 EDT 2018

STATUS

proposed

approved

#21 by Ilya Gutkovskiy at Tue May 29 15:17:34 EDT 2018

STATUS

editing

proposed

#20 by Ilya Gutkovskiy at Tue May 29 14:56:11 EDT 2018

LINKS

Eric Weisstein's, World of Mathematics, <a href="http://mathworld.wolfram.com/PlanePartition.html">Plane Partition</a>, World of Mathematics

FORMULA

G.f.: exp(4*Sum_{k>=1} x^k/(k*(1 - x^k)^2)). - Ilya Gutkovskiy, May 29 2018

STATUS

approved

editing

#19 by N. J. A. Sloane at Mon Jan 08 01:36:25 EST 2018

EXTENSIONS

New name by _from _Vaclav Kotesovec_, Mar 12 2015

Discussion

Mon Jan 08

01:36

OEIS Server: https://oeis.org/edit/global/2730

#18 by Vaclav Kotesovec at Thu Oct 01 02:03:52 EDT 2015

STATUS

editing

approved

#17 by Vaclav Kotesovec at Thu Oct 01 02:03:48 EDT 2015

LINKS

Vaclav Kotesovec, <a href="http://arxiv.org/abs/1509.08708">A method of finding the asymptotics of q-series based on the convolution of generating functions</a>, arXiv:1509.08708 [math.CO], Sep 30 2015, p. 19.

STATUS

approved

editing

#16 by Alois P. Heinz at Thu Mar 12 12:04:42 EDT 2015

STATUS

editing

approved

#15 by Alois P. Heinz at Thu Mar 12 12:04:39 EDT 2015

CROSSREFS

Column k=x 4 of A255961.

#14 by Alois P. Heinz at Thu Mar 12 11:58:38 EDT 2015

MAPLE

a:= proc(n) option remember; `if`(n=0, 1, 4*add(4*

CROSSREFS

Column k=x of A255961.

STATUS

approved

editing

#13 by Vaclav Kotesovec at Thu Mar 12 10:52:35 EDT 2015

STATUS

editing

approved