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Search: id:A036503
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| A036503 |
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Denominator of n^(n-2)/n!. |
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+0
6
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| 1, 2, 2, 3, 24, 5, 720, 315, 4480, 567, 3628800, 1925, 479001600, 868725, 14350336, 638512875, 20922789888000, 14889875, 6402373705728000, 14849255421, 7567605760000, 17717861581875, 1124000727777607680000, 2505147019375
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OFFSET
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1,2
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COMMENT
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Denominators of coefficient in LambertW(x) power series, where LambertW(x) is the transcendental function satisfying LambertW(x)*exp( LambertW(x) )=x - Benoit Cloitre (benoit7848c(AT)orange.fr), May 08 2002
Absolute value of denominator of the coefficient of 1/(n*x-1) in the partial fraction decomposition of 1/(x-1)*1/(2*x-1)*...*1/(n*x-1). [From Joris Roos (jorisr(AT)gmx.de), Aug 02 2009]
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CROSSREFS
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Cf. A036502.
Sequence in context: A087768 A113604 A084745 this_sequence A109590 A074935 A078239
Adjacent sequences: A036500 A036501 A036502 this_sequence A036504 A036505 A036506
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KEYWORD
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nonn,frac
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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