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Search: id:A114943
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A114943 a(n) is the largest base-5 string such that the n-th number coprime to 5 does not divide any substring of a(n). +0
2
3, 42, 333, 43431, 444234, 4343434, 44442113, 4434333131, 43433423421, 444342132443, 4444434444114, 444344434443444, 4444444244242143, 44444344444311111, 444444442312244142, 44444343333321221114 (list; graph; listen)
OFFSET

2,1

EXAMPLE

a(3) = 42 (base 5) because the 3th number coprime to 5 is 3; and 3 does not divide any substring of a(3).

CROSSREFS

Sequence in context: A112291 A063040 A015786 this_sequence A119577 A051273 A084512

Adjacent sequences: A114940 A114941 A114942 this_sequence A114944 A114945 A114946

KEYWORD

nonn,base

AUTHOR

Don Reble (djr(AT)nk.ca), Feb 20 2006

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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