id:A112907 - OEIS Search Results

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a(n) is the least positive integer containing n eights that is divisible by n.

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20

8, 88, 888, 8888, 888880, 888888, 28888888, 88888888, 888888888, 88888888880, 888888888888, 888888888888, 78888888888888, 588888888888888, 8888888888888880, 88888888888881888, 688888888888888888 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = n*A112908(n).`
	EXAMPLE	`a(7) = 28888888 because 28888888 contains 7 eights and is divisible by 7.`
	CROSSREFS	`Cf. A112889-A112898, A112900-A112905, A112908-A112910.` `Sequence in context: A062185 A053379 A002282 this_sequence A053380 A115864 A036917` `Adjacent sequences: A112904 A112905 A112906 this_sequence A112908 A112909 A112910`
	KEYWORD	`base,nonn`
	AUTHOR	`Ray G. Opao (1260(AT)email.com), Oct 05 2005`
	EXTENSIONS	`Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 09 2005`

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

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