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A134359 Coefficient of y^(n-4) in expansion of (y+n!)^n. 0
331776, 1036800000, 4031078400000, 22583444889600000, 185003580535603200000, 2184855285409366671360000, 36414254756822777856000000000, 837793163263009313783808000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET
4,1
LINKS
MATHEMATICA
a = {}; Do[k = CoefficientList[Expand[(y + n!)^n], y]; AppendTo[a, k[[Length[k] - 4]]], {n, 4, 50}]; a
CROSSREFS
Sequence in context: A259004 A256902 A244044 * A013913 A258897 A237331
KEYWORD
nonn
AUTHOR
Artur Jasinski, Oct 22 2007
STATUS
approved

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)