id:A093263 - OEIS Search Results

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a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 63.

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0, 63, 7567, 774977, 77742777, 99993699993, 777779177777, 77777784777777, 7777777147777777, 7777777770777777777, 777777777007777777770 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Hans Havermann, Table of A093211-A093299`
	EXAMPLE	`a(4) is 774977 because its length-4 substrings (7749, 7497, 4977) are all distinct and divisible by 63 and there is no larger number with this property`
	CROSSREFS	`Cf. A093211, A093212, ..., A093299.` `Sequence in context: A051589 A069407 A046190 this_sequence A069433 A062208 A132594` `Adjacent sequences: A093260 A093261 A093262 this_sequence A093264 A093265 A093266`
	KEYWORD	`base,nonn`
	AUTHOR	`Hans Havermann (pxp(AT)rogers.com), Mar 29 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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