A093256 - OEIS

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A093256

a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 56.

0, 56, 67280, 90728008, 773360088, 88877688800, 57750008008000, 77774704000080080000, 77777677600000800800000, 77777790720000008008000000 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Hans Havermann, Table of A093211-A093299`
	EXAMPLE	`a(3) is 67280 because its length-3 substrings (672, 728, 280) are all distinct and divisible by 56 and there is no larger number with this property`
	CROSSREFS	`Cf. A093211, A093212, ..., A093299.` `Sequence in context: A184897 A159673 A009837 * A177325 A135315 A135426` `Adjacent sequences: A093253 A093254 A093255 * A093257 A093258 A093259`
	KEYWORD	`base,nonn`
	AUTHOR	`Hans Havermann (gladhobo(AT)teksavvy.com), Mar 29 2004`

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Last modified February 16 05:39 EST 2012. Contains 205860 sequences.