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A093299 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 99. 88
0, 99, 990, 9900990, 99990, 99990099990, 9999990, 999999009999990 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Hans Havermann, Table of A093211-A093299

EXAMPLE

a(4) is 9900990 because its length-4 substrings 9900, 9009, 0099, 0990) are all distinct and divisible by 99 and there is no larger number with this property

CROSSREFS

Cf. A093211, A093212, ..., A093298.

Sequence in context: A135219 A182672 A124113 * A196645 A196600 A074786

Adjacent sequences:  A093296 A093297 A093298 * A093300 A093301 A093302

KEYWORD

base,nonn

AUTHOR

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

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.