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A028024 Expansion of 1/((1-2x)(1-10x)(1-11x)(1-12x)). 0
1, 35, 797, 14959, 251349, 3931431, 58494829, 838932143, 11699121797, 159590758327, 2138803364061, 28251497273727, 368712393238645, 4763687404354823, 61019774392655693, 775898073656236111 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
FORMULA
a(n)=(36*12^(n+3)-80*11^(n+3)+45*10^(n+3)-2^(n+3))/720. [Yahia Kahloune, May 30 2013].
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-10x)(1-11x)(1-12x)), {x, 0, 30}], x] (* or *) LinearRecurrence[{35, -428, 2044, -2640}, {1, 35, 797, 14959}, 30] (* Harvey P. Dale, Jul 06 2021 *)
CROSSREFS
Sequence in context: A028107 A066553 A137309 * A226941 A249883 A249884
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)