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A028047 Expansion of 1/((1-3x)(1-4x)(1-9x)(1-10x)). 0
1, 26, 441, 6214, 79157, 948090, 10903777, 121902638, 1335052653, 14395752514, 153368576153, 1618401466422, 16946521522789, 176328040607498, 1825046893884369, 18806371581048766, 193066856641062365 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

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

FORMULA

a(n)=(5*10^(n+3)-7*9^(n+3)+7*4^(n+3)-5*3^(n+3))/210. [Yahia Kahloune, Jun 07 2013]

CROSSREFS

Sequence in context: A028113 A026562 A028062 * A042304 A026024 A026542

Adjacent sequences:  A028044 A028045 A028046 * A028048 A028049 A028050

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified August 12 23:52 EDT 2022. Contains 356077 sequences. (Running on oeis4.)