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A093294
a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 94.
0
0, 94, 940, 8084606, 99922, 700770800880, 9999908, 9099999080888880, 999999918, 77770007006666000600, 99999999978, 999999000090666666000060444444000040, 55555500005002222220000200, 2222222222200288888888888008, 999999999999960
OFFSET
1,2
EXAMPLE
a(4) is 8084606 because its length-4 substrings (8084, 0846, 8460, 4606) are all distinct and divisible by 94 and there is no larger number with this property
CROSSREFS
Cf. A093211, A093212, ..., A093299.
Sequence in context: A086248 A328088 A196892 * A107613 A220797 A220961
KEYWORD
base,nonn
AUTHOR
Hans Havermann, Mar 29 2004
EXTENSIONS
a(11)-a(13) from John Cerkan, Jun 21 2017
a(14), a(15) from John Cerkan, Jan 03 2018
STATUS
approved