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Search: id:A113056
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A113056 Beginning with 5, primes of the form: least multiple of the previous term followed by a 7. Beginning with 5, a(n) is the least prime of the form k*a(n-1)*10 +7. +0
1
5, 107, 3217, 96517, 965177, 19303547, 2316425647, 208478308237, 64628275553477, 11633089599625867, 697985375977552027, 41879122558653121627, 5444285932624905811517 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Adjacent sequences: A113053 A113054 A113055 this_sequence A113057 A113058 A113059

Sequence in context: A059490 A093979 A142479 this_sequence A048564 A139971 A128110

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 03 2006

EXTENSIONS

More terms from Joshua Zucker, Jan 11 2006

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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