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Search: id:A117129
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A117129 Primes not occurring as |differences| in Cald's sequence A006509. +0
3
641, 1213, 2617, 2957, 3727, 5443, 9283, 17359, 33829, 66173, 131303, 264763, 494743, 957547, 1888157, 3753647, 7490797, 14961157 (list; graph; listen)
OFFSET

1,1

FORMULA

a(n) = prime(A112877[n]-1).

CROSSREFS

Sequence in context: A097105 A160203 A105130 this_sequence A106488 A135384 A061324

Adjacent sequences: A117126 A117127 A117128 this_sequence A117130 A117131 A117132

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Apr 20 2006

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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