id:A163752 - OEIS Search Results

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Generalized factorions: numbers which are equal to the sum of the factorials of some or all of their digits in base 10.

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1, 2, 24, 145, 5760, 5761, 5762, 40328, 40585, 362904, 367920, 367921, 367922, 367926, 367928, 367932, 367944 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generalized factorions include factorions (A014080), near-factorions (A163576), and "not-so-near-factorions" such as 362904, which is equal to 9! + 4!.`
	EXAMPLE	`367932 = 3! + 7! + 9! + 3!`
	CROSSREFS	`Superset of A014080 and A163576.` `Sequence in context: A098455 A078994 A000185 this_sequence A035600 A013528 A108476` `Adjacent sequences: A163749 A163750 A163751 this_sequence A163753 A163754 A163755`
	KEYWORD	`base,fini,full,nonn`
	AUTHOR	`Berend Jan van der Zwaag (b.j.vanderzwaag(AT)utwente.nl), Aug 03 2009`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.