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A006180 Witt vector *5!/5!.
(Formerly M5454)
+0
2
1, 472, 467133, 636430764, 1038934571875, 1903882757758426, 3782689379194538057, 7975541699963490241566, 17602442746255160006062232, 40278440105728693363331297293 (list; graph; listen)
OFFSET

1,2

COMMENT

If c is the Witt transform of b then b(n) = Sum ( A074650(n/d, c(d)) ), d|n

REFERENCES

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.

FORMULA

Witt transform of A074654.

CROSSREFS

Sequence in context: A104744 A138132 A034284 this_sequence A074654 A157434 A084629

Adjacent sequences: A006177 A006178 A006179 this_sequence A006181 A006182 A006183

KEYWORD

nonn

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

EXTENSIONS

More terms and formula from Christian G. Bower (bowerc(AT)usa.net), Aug 28 2002

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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