The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A029224 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A029224

Expansion of 1/((1-x^2)(1-x^6)(1-x^10)(1-x^11)).
(history; published version)

#10 by Alois P. Heinz at Sun Mar 15 20:57:44 EDT 2020

STATUS

proposed

approved

#9 by Jinyuan Wang at Sun Mar 15 20:46:03 EDT 2020

STATUS

editing

proposed

#8 by Jinyuan Wang at Sun Mar 15 20:45:58 EDT 2020

LINKS

<a href="/index/Rec#order_29">Index entries for linear recurrences with constant coefficients</a>, signature (0, 1, 0, 0, 0, 1, 0, -1, 0, 1, 1, -1, -1, 0, 0, -1, -1, 1, 1, 0, -1, 0, 1, 0, 0, 0, 1, 0, -1).

PROG

(PARI) Vec(1/((1-x^2)*(1-x^6)*(1-x^10)*(1-x^11)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#7 by Bruno Berselli at Mon Jun 02 18:44:51 EDT 2014

STATUS

editing

approved

#6 by Bruno Berselli at Mon Jun 02 18:44:27 EDT 2014

COMMENTS

Number of partitions of n into parts 2, 6, 10, and 11. - _Joerg Arndt_, Vincenzo Librandi_, Jun 02 2014

KEYWORD

nonn,easy,changed

STATUS

proposed

editing

Discussion

Mon Jun 02

18:44

Bruno Berselli: Please, add "easy" --- thanks.

#5 by Vincenzo Librandi at Mon Jun 02 14:20:27 EDT 2014

STATUS

editing

proposed

#4 by Vincenzo Librandi at Mon Jun 02 14:20:06 EDT 2014

COMMENTS

Number of partitions of n into parts 2, 6, 10, and 11. - Joerg Arndt, Jun 02 2014

LINKS

Vincenzo Librandi, <a href="/A029224/b029224.txt">Table of n, a(n) for n = 0..1000</a>

MATHEMATICA

CoefficientList[Series[1/((1 - x^2) (1 - x^6) (1 - x^10) (1 - x^11)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 02 2014 *)

STATUS

approved

editing

#3 by Russ Cox at Fri Mar 30 16:47:13 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

#2 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,new

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

#1 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999

NAME

Expansion of 1/((1-x^2)(1-x^6)(1-x^10)(1-x^11)).

DATA

1, 0, 1, 0, 1, 0, 2, 0, 2, 0, 3, 1, 4, 1, 4, 1, 5, 2, 6, 2, 7, 3, 9, 4, 10, 4, 11, 5, 13, 6, 15, 7, 17, 9, 19, 10, 21, 11, 23, 13, 26, 15, 29, 17, 32, 19, 35, 21, 38, 23, 42, 26, 46, 29, 50, 32, 54, 35, 58, 38, 63, 42, 68, 46, 73

OFFSET

0,7

KEYWORD

nonn

AUTHOR

njas

STATUS

approved