id:A065399 - OEIS Search Results

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a(n) is the greatest integer m such that (1) written in base n it is also readable as if it is in factorial base and (2) this factorial base value is smaller than or equal to m.

+0
2

3, 79, 8185, 1953086, 798151657, 791260228781, 603160664037585 (list; graph; listen)

	OFFSET	`2,1`
	LINKS	`Dr. Math, Factorial base and base 10`
	EXAMPLE	`We have 2221 in base 3 is equal to 79 and in factorial base is equal to 65. There is no greater number in base 3 such that its factorial base interpretation is less than the number itself. So a(3)=79.`
	CROSSREFS	`Cf. A065400` `Sequence in context: A073176 A073428 A062660 this_sequence A105065 A011187 A137994` `Adjacent sequences: A065396 A065397 A065398 this_sequence A065400 A065401 A065402`
	KEYWORD	`nonn`
	AUTHOR	`Floor van Lamoen (fvlamoen(AT)hotmail.com), Nov 05 2001`

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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