id:A109097 - OEIS Search Results

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Numbers that are the product of exactly four smaller factorials.

+0
11

8, 9, 24, 72, 96, 216, 288, 480, 864, 1152, 1440, 2880, 3456, 4320, 5760, 8640, 13824, 17280, 20160, 25920, 28800, 34560, 60480, 69120, 86400 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`86400! = 3! * 5! * 5! * 86399!, so 86400 is in the sequence.`
	CROSSREFS	`Cf. A034878, A001013, A003135, A058295, A075082, A109095, A109096.` `Sequence in context: A081351 A032462 A077599 this_sequence A115645 A068435 A124438` `Adjacent sequences: A109094 A109095 A109096 this_sequence A109098 A109099 A109100`
	KEYWORD	`nonn`
	AUTHOR	`Jud McCranie (j.mccranie(AT)comcast.net), Jun 19 2005`

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Last modified September 6 09:40 EDT 2008. Contains 143480 sequences.

AT&T Labs Research