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Search: id:A134355
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A134355 A001044(n)-A134354(n). +0
1
0, 0, 2, 23, 471, 14189, 597257, 33501237, 2415131467, 217579283654, 23953174092058, 3163948015772640, 493855720249671680, 89925233867931779072, 18892189483975198113792, 4535777807395775857033216 (list; graph; listen)
OFFSET

1,3

FORMULA

a(n)=A001044(n)-A134354(n)

MATHEMATICA

Table[Round[N[(n!)^2 - 2*Pi*n*E^(-2*n)*n^(2*n)]], {n, 1, 100}]

CROSSREFS

Cf. A001044, A134354.

Sequence in context: A060941 A119774 A074649 this_sequence A054260 A053160 A167416

Adjacent sequences: A134352 A134353 A134354 this_sequence A134356 A134357 A134358

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Oct 22 2007

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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