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A028003 Expansion of 1/((1-2x)(1-6x)(1-10x)(1-12x)). 1
1, 30, 592, 9744, 145264, 2038176, 27478144, 360357888, 4633015552, 58698511872, 735496093696, 9137636831232, 112771744215040, 1384481544019968, 16926102208872448, 206237168590258176 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Harvey P. Dale, Table of n, a(n) for n = 0..925

Index entries for linear recurrences with constant coefficients, signature (30, -308, 1224, -1440).

FORMULA

a(n)=(8*12^(n+3)-15*10^(n+3)+10*6^(n+3)-3*2^(n+3))/960. [Yahia Kahloune, Jun 05 2013]

MATHEMATICA

CoefficientList[Series[1/((1-2x)(1-6x)(1-10x)(1-12x)), {x, 0, 20}], x] (* or *) LinearRecurrence[{30, -308, 1224, -1440}, {1, 30, 592, 9744}, 30] (* Harvey P. Dale, Nov 23 2014 *)

CROSSREFS

Sequence in context: A028012 A028011 A028072 * A024999 A024778 A004347

Adjacent sequences:  A028000 A028001 A028002 * A028004 A028005 A028006

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified October 22 05:36 EDT 2021. Contains 348160 sequences. (Running on oeis4.)