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Search: id:A006179
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| A006179 |
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Witt vector *4!/4!.
(Formerly M5306)
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+0
2
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| 1, 52, 5133, 655554, 97772875, 16019720210, 2812609211657, 518332479161091, 99318252448110232, 19600890528520952329, 3966181169996511862429, 818653886943854653597621, 171938262068874336023196923
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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If c is the Witt transform of b then b(n) = Sum ( A074650(n/d, c(d)) ), d|n
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
H. Gaudier, Relevement des coefficients binomiaux dans les vecteurs de Witt, S\'{e}minaire Lotharingien de Combinatoire. Institut de Recherche Math. Avanc\'{e}e, Universit\'{e} Louis Pasteur, Strasbourg, Actes 16 (1988), 358/S-18, pp. 93-108.
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FORMULA
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Witt transform of A029809.
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CROSSREFS
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Sequence in context: A097837 A042301 A027550 this_sequence A029809 A093252 A098148
Adjacent sequences: A006176 A006177 A006178 this_sequence A006180 A006181 A006182
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KEYWORD
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nonn
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AUTHOR
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Simon Plouffe (simon.plouffe(AT)gmail.com)
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EXTENSIONS
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More terms and formula from Christian G. Bower (bowerc(AT)usa.net), Aug 28 2002
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