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A093214 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 14. 0
0, 98428, 7560280, 991288484424228288, 57750400406006020020, 9999782222082222, 773773000200200060060004004000, 99999998444444428888888422222228444444 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Hans Havermann, Table of A093211-A093299

EXAMPLE

a(2) is 98428 because its length-2 substrings (98, 84, 42, 28) are all distinct and divisible by 14 and there is no larger number with this property

CROSSREFS

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

Sequence in context: A022214 A109185 A002273 * A052090 A163679 A106776

Adjacent sequences:  A093211 A093212 A093213 * A093215 A093216 A093217

KEYWORD

base,nonn

AUTHOR

Hans Havermann (gladhobo(AT)teksavvy.com), Mar 28 2004

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Last modified February 14 23:16 EST 2012. Contains 205687 sequences.