The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A029840

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A029840

Expansion of Product_{m>=1} ((1+q^(2*m-1))/(1+q^(2*m)))^3.
(history; published version)

#13 by Bruno Berselli at Sat Aug 11 11:35:51 EDT 2018

STATUS

reviewed

approved

#12 by Joerg Arndt at Sat Aug 11 10:45:17 EDT 2018

STATUS

proposed

reviewed

#11 by Seiichi Manyama at Sat Aug 11 08:08:16 EDT 2018

STATUS

editing

proposed

#10 by Seiichi Manyama at Sat Aug 11 08:08:13 EDT 2018

AUTHOR

N. J. A. Sloane.

STATUS

proposed

editing

#9 by Seiichi Manyama at Sat Aug 11 08:03:28 EDT 2018

STATUS

editing

proposed

#8 by Seiichi Manyama at Sat Aug 11 08:03:22 EDT 2018

LINKS

Seiichi Manyama, <a href="/A029840/b029840.txt">Table of n, a(n) for n = 0..10000</a>

STATUS

approved

editing

#7 by Susanna Cuyler at Mon Dec 04 09:17:28 EST 2017

STATUS

proposed

approved

#6 by Ilya Gutkovskiy at Mon Dec 04 07:24:05 EST 2017

STATUS

editing

proposed

#5 by Ilya Gutkovskiy at Mon Dec 04 06:58:24 EST 2017

NAME

Expansion of Product _{m>=1} ((1+q^(2m2*m-1))/(1+q^(2m2*m)))^3; m=1..inf.

FORMULA

G.f.: x^(3/8)*theta_2(sqrt(x))^3/theta_2(x)^3, where theta_() is the Jacobi theta function. - Ilya Gutkovskiy, Dec 04 2017

CROSSREFS

Cf. A029838, A029839, A029841, A029842, A029843, A029844.

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:47:16 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion

Fri Mar 30

16:47

OEIS Server: https://oeis.org/edit/global/110