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Revision History for A282402

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A282402

Coefficients in q-expansion of E_4^7, where E_4 is the Eisenstein series A004009.
(history; published version)

#13 by Bruno Berselli at Tue Feb 27 02:58:16 EST 2018

STATUS

proposed

approved

#12 by Jean-François Alcover at Tue Feb 27 01:47:00 EST 2018

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editing

proposed

#11 by Jean-François Alcover at Tue Feb 27 01:46:56 EST 2018

MATHEMATICA

terms = 13;

E4[x_] = 1 + 240*Sum[k^3*x^k/(1 - x^k), {k, 1, terms}];

E4[x]^7 + O[x]^terms // CoefficientList[#, x]& (* Jean-François Alcover, Feb 27 2018 *)

STATUS

approved

editing

#10 by Bruno Berselli at Tue Feb 14 09:52:21 EST 2017

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proposed

approved

#9 by Seiichi Manyama at Tue Feb 14 09:42:22 EST 2017

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editing

proposed

#8 by Seiichi Manyama at Tue Feb 14 09:28:31 EST 2017

LINKS

Seiichi Manyama, <a href="/A282402/b282402.txt">Table of n, a(n) for n = 0..1000</a>

STATUS

approved

editing

#7 by Bruno Berselli at Tue Feb 14 09:17:00 EST 2017

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reviewed

approved

#6 by Joerg Arndt at Tue Feb 14 09:15:07 EST 2017

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proposed

reviewed

#5 by Seiichi Manyama at Tue Feb 14 09:09:16 EST 2017

STATUS

editing

proposed

#4 by Seiichi Manyama at Tue Feb 14 08:58:41 EST 2017

CROSSREFS

Cf. A004009 (E_4), A008410 (E_4^2), A008411 (E_4^3), A282012 (E_4^4), A282015 (E_4^5), A282330 (E_4^6), this sequence (E_4^7).