The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A096661 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A096661

Fine's numbers J(n).
(history; published version)

#21 by Michel Marcus at Fri Feb 19 10:43:27 EST 2021

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reviewed

approved

#20 by Joerg Arndt at Fri Feb 19 10:33:08 EST 2021

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proposed

reviewed

#19 by Peter Bala at Fri Feb 19 10:28:28 EST 2021

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editing

proposed

#18 by Peter Bala at Fri Feb 19 10:27:51 EST 2021

EXAMPLE

G.f. = - x^2 + x^3 - x^4 + x^5 - x^6 + 2*x^7 - x^8 - x^10 + 2*x^11 - x^12 + ...

STATUS

approved

editing

Discussion

Fri Feb 19

10:28

Peter Bala: Corrected typo.

#17 by Bruno Berselli at Mon Feb 19 03:22:07 EST 2018

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reviewed

approved

#16 by Michel Marcus at Mon Feb 19 01:57:31 EST 2018

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proposed

reviewed

#15 by G. C. Greubel at Mon Feb 19 01:06:54 EST 2018

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editing

proposed

#14 by G. C. Greubel at Mon Feb 19 01:06:46 EST 2018

LINKS

G. C. Greubel, <a href="/A096661/b096661.txt">Table of n, a(n) for n = 0..5000</a>

MATHEMATICA

a[n_]:= SeriesCoefficient[Sum[(-1)^k*q^((3*k^2 + k)/2)/(1 + q^k), {k, 1, 2*nmax}], {q, 0, n}]; Table[a[n], {n, 0, 50}] (* G. C. Greubel, Feb 18 2018 *)

STATUS

approved

editing

#13 by Bruno Berselli at Wed Jan 10 03:43:53 EST 2018

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proposed

approved

#12 by Michel Marcus at Wed Jan 10 03:40:56 EST 2018

STATUS

editing

proposed