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Search: id:A002301
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A002301 n!/3.
(Formerly M1861 N0737) 		+0
6
2, 8, 40, 240, 1680, 13440, 120960, 1209600, 13305600, 159667200, 2075673600, 29059430400, 435891456000, 6974263296000, 118562476032000, 2134124568576000, 40548366802944000, 810967336058880000 (list; graph; listen)
OFFSET

3,1
REFERENCES

Letterio Toscano, Sulla Derivata di Ordinen della Funzione tg(x), Tohoku Math. J., 42 (1936), 144-154.

LINKS

Index entries for sequences related to factorial numbers

CROSSREFS

Sequence in context: A089603 A116456 A055882 this_sequence A000828 A111394 A140363

Adjacent sequences: A002298 A002299 A002300 this_sequence A002302 A002303 A002304

KEYWORD

nonn

AUTHOR

njas

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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