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A109103 Smallest a(n) such that a(n)! can be expressed as the product of smaller factorials, using n distinct factorials greater than 1 (with repetitions allowed). 4
4, 9, 288, 34560 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
EXAMPLE
34560! = 2! * 3! * 4! * 5! * 34559!, using five different factorials, so a(5)=34560.
CROSSREFS
Sequence in context: A035126 A178454 A051671 * A029734 A085065 A068708
KEYWORD
nonn
AUTHOR
Jud McCranie, Jun 19 2005
STATUS
approved

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Last modified March 19 07:36 EDT 2024. Contains 370957 sequences. (Running on oeis4.)