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A093255 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 55. 0
0, 55, 660550, 5500550, 6666055550, 55550055550, 66666605555550, 555555005555550 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Hans Havermann, Table of A093211-A093299

EXAMPLE

a(3) is 660550 because its length-3 substrings (660, 605, 055, 550) are all distinct and divisible by 55 and there is no larger number with this property

CROSSREFS

Cf. A093211, A093212, ..., A093299.

Sequence in context: A046194 A172808 A172856 * A172896 A201823 A115410

Adjacent sequences:  A093252 A093253 A093254 * A093256 A093257 A093258

KEYWORD

base,nonn

AUTHOR

Hans Havermann (gladhobo(AT)teksavvy.com), Mar 29 2004

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.