

A093238


a(n) is the largest number such that all of a(n)'s lengthn substrings are distinct and divisible by 38.


0



0, 76, 7988, 17106460, 70072200266006, 990090440040660060, 99998902222620, 99999964, 999999982, 77777773006666666800, 6666666636688888888488, 999999909990666666606660444444404440, 66666666665062222222222802, 5555555500005044444444000040
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OFFSET

1,2


LINKS



EXAMPLE

a(4) is 17106460 because its length4 substrings (1710, 7106, 1064, 0646, 6460) are all distinct and divisible by 38 and there is no larger number with this property.


CROSSREFS



KEYWORD

base,nonn


AUTHOR



EXTENSIONS



STATUS

approved



