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A071552 a(n) = (10n)!/n!^10. 7
1, 3628800, 2375880867360000, 4386797336285844480000000, 12868639981414579848070084500000000, 49120458506088132224064306071170476903628800 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
MATHEMATICA
Table[(10n)!/(n)!^10, {n, 0, 20}] (* Vincenzo Librandi, Aug 13 2014 *)
PROG
(Magma) [Factorial(10*n)/Factorial(n)^10: n in [0..20]]; // Vincenzo Librandi, Aug 13 2014
CROSSREFS
Sequences (k*n)!/n!^k: A000984 (k = 2), A006480 (k = 3), A008977 (k = 4), A008978 (k = 5), A008979 (k = 6), A071549 (k = 7), A071550 (k = 8), A071551 (k = 9).
Sequence in context: A213872 A227672 A172540 * A181726 A195394 A053501
KEYWORD
nonn
AUTHOR
Benoit Cloitre, May 30 2002
STATUS
approved

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Last modified April 16 10:45 EDT 2024. Contains 371709 sequences. (Running on oeis4.)