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A093278 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 78. +0
1
0, 78, 5468, 553822, 2020280808, 88842088842, 88888802222220, 99999978, 555555000888888000, 55555500002222220000 (list; graph; listen)
OFFSET

1,2

LINKS

Hans Havermann, Table of A093211-A093299

EXAMPLE

a(4) is 553822 because its length-4 substrings (5538, 5382, 3822) are all distinct and divisible by 78 and there is no larger number with this property

CROSSREFS

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

Sequence in context: A017741 A060562 A004367 this_sequence A077694 A119216 A119236

Adjacent sequences: A093275 A093276 A093277 this_sequence A093279 A093280 A093281

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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