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A032399 Numbers n such that 99*2^n+1 is prime. +0
1
1, 2, 5, 6, 10, 11, 22, 31, 33, 34, 41, 42, 53, 58, 65, 82, 126, 143, 162, 170, 186, 189, 206, 211, 270, 319, 369, 410, 433, 631, 894, 1617, 2025, 4029, 4082, 5118, 6875, 8337, 14723, 16627, 20341, 24653, 32054, 47985, 57814, 62361, 63558, 69947 (list; graph; listen)
OFFSET

1,2

LINKS

Ray Ballinger, Proth Search Page

Ray Ballinger and Wilfrid Keller, List of primes k.2^n + 1 for k < 300

Y. Gallot, Proth.exe: Windows Program for Finding Large Primes

Wilfrid Keller, List of primes k.2^n - 1 for k < 300

Index entries for sequences of n such that k*2^n-1 (or k*2^n+1) is prime

CROSSREFS

Sequence in context: A013647 A077471 A064572 this_sequence A007969 A089269 A047440

Adjacent sequences: A032396 A032397 A032398 this_sequence A032400 A032401 A032402

KEYWORD

nonn

AUTHOR

Jim Buddenhagen (jbuddenh(AT)gmail.com)

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


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