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A177946 a(n) = prime(n)! / n!. 3
2, 3, 20, 210, 332640, 8648640, 70572902400, 3016991577600, 71241227785728000, 2436552577639909048320000, 205999445200465037721600000, 28734252852655074735274328064000000, 5372155913332392772506888374845440000000 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = A039716(n)/A000142(n).
PROG
(PARI) a(n) = prime(n)! / n!; \\ Michel Marcus, Sep 08 2015
CROSSREFS
Sequence in context: A261317 A353921 A361028 * A006246 A349600 A110372
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, May 15 2010
EXTENSIONS
More terms from Michel Marcus, Sep 08 2015
STATUS
approved

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Last modified March 18 22:50 EDT 2024. Contains 370951 sequences. (Running on oeis4.)