Search: id:A032404
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%I A032404
%S A032404 6,14,58,62,318,1574,2034,26082,96838,103146
%N A032404 Numbers n such that 109*2^n+1 is prime.
%H A032404 Ray Ballinger, Proth
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%H A032404 Ray Ballinger and Wilfrid Keller, List of primes k.2^n + 1 for k < 300
%H A032404 Y. Gallot, Proth.exe: Windows Program for Finding Large Primes
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%H A032404 Wilfrid Keller, List
of primes k.2^n - 1 for k < 300
%H A032404 Index entries for sequences of n such
that k*2^n-1 (or k*2^n+1) is prime
%Y A032404 Sequence in context: A114705 A107301 A118432 this_sequence A059954 A139257
A056842
%Y A032404 Adjacent sequences: A032401 A032402 A032403 this_sequence A032405 A032406
A032407
%K A032404 nonn,hard
%O A032404 1,1
%A A032404 Jim Buddenhagen (jbuddenh(AT)gmail.com)
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