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A028066
Expansion of 1/((1-3x)(1-5x)(1-8x)(1-11x)).
0
1, 27, 474, 6902, 90867, 1126545, 13446028, 156530604, 1791797733, 20274317063, 227558149182, 2539586737506, 28227640438999, 312844584806781, 3460030004311536, 38210322891344408, 421513875961285065
OFFSET
0,2
FORMULA
a(n) = (5*11^(n+3)-2*8^(n+4)+4*5^(n+4)-3^(n+5))/720. - Yahia Kahloune, Jun 08 2013
MATHEMATICA
CoefficientList[Series[1/((1-3x)(1-5x)(1-8x)(1-11x)), {x, 0, 20}], x] (* Harvey P. Dale, Oct 14 2019 *)
CROSSREFS
Sequence in context: A028068 A028077 A028006 * A026795 A028114 A026727
KEYWORD
nonn
AUTHOR
STATUS
approved