

A093276


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


0



0, 76, 7608, 775244, 99940888, 99909644404, 9999928, 99999964, 999999944, 33333030008888808000, 6666666306088888884080, 666666606660444444404440, 55555550555008888888088800, 5555555055500044444440444000, 111111110000100888888880000800
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OFFSET

1,2


LINKS

Table of n, a(n) for n=1..15.
Hans Havermann, Table of A093211A093299


EXAMPLE

a(4) is 775244 because its length4 substrings (7752, 7524, 5244) are all distinct and divisible by 76 and there is no larger number with this property.


CROSSREFS

Cf. A093211, A093212, ..., A093299.
Sequence in context: A234778 A139671 A098606 * A184290 A093238 A185984
Adjacent sequences: A093273 A093274 A093275 * A093277 A093278 A093279


KEYWORD

base,nonn


AUTHOR

Hans Havermann, Mar 29 2004


EXTENSIONS

a(11)a(15) from John Cerkan, Jan 05 2018


STATUS

approved



