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 A093276 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 76. 0

%I

%S 0,76,7608,775244,99940888,99909644404,9999928,99999964,999999944,

%T 33333030008888808000,6666666306088888884080,666666606660444444404440,

%U 55555550555008888888088800,5555555055500044444440444000,111111110000100888888880000800

%N a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 76.

%H Hans Havermann, <a href="/A093211/a093211.txt">Table of A093211-A093299</a>

%e a(4) is 775244 because its length-4 substrings (7752, 7524, 5244) are all distinct and divisible by 76 and there is no larger number with this property.

%Y Cf. A093211, A093212, ..., A093299.

%K base,nonn

%O 1,2

%A _Hans Havermann_, Mar 29 2004

%E a(11)-a(15) from _John Cerkan_, Jan 05 2018

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Last modified December 8 14:38 EST 2019. Contains 329865 sequences. (Running on oeis4.)