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A028070 Expansion of 1/((1-3x)(1-5x)(1-9x)(1-12x)). 0
1, 29, 550, 8690, 124531, 1684079, 21954280, 279351380, 3496283461, 43256856929, 530819707210, 6475595107670, 78659578436791, 952489924910579, 11507069203563340, 138779617656909560, 1671608878215416521 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..16.

FORMULA

a(n)=(8*12^(n+3)-21*9^(n+3)+27*5^(n+3)-14*3^(n+3))/1512. [Yahia Kahloune, May 27 2013].

CROSSREFS

Sequence in context: A028082 A028010 A028071 * A028002 A028008 A042628

Adjacent sequences:  A028067 A028068 A028069 * A028071 A028072 A028073

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 28 09:09 EDT 2022. Contains 354112 sequences. (Running on oeis4.)