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Search: id:A075186
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A075186 Sixth column of triangle A075181 divided by 4!. +0
2
5, 147, 3283, 67284, 1346625, 27061650, 553887180, 11636745120, 252045153360, 5641615980000, 130658463936000, 3132519418828800, 77747158404115200, 1997070421868121600, 53066619106300800000 (list; graph; listen)
OFFSET

0,1

COMMENT

Also sixth diagonal of unsigned A048594 triangle divided by 4!.

FORMULA

a(n)= A075181(n+6, 5)/4! = |A048594(n+6, n+1)|/4!, n>=0.

a(n)= -(n+1)!*S1(n+6, n+1)/4! with S1(n, m) := A008275(n, m) (Stirling1).

CROSSREFS

Sequence in context: A134503 A081322 A076218 this_sequence A113560 A094364 A096065

Adjacent sequences: A075183 A075184 A075185 this_sequence A075187 A075188 A075189

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Sep 19, 2002

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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