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A196656
Primes of the form 33*2^n + 7.
2
73, 139, 271, 1063, 4231, 16903, 270343, 540679, 1081351, 69206023, 276824071, 1107296263, 37154696925806599, 297237575406452743, 79789104094565525530607623, 326816170371340392573368795143, 334659758460252561995129646219271
OFFSET
1,1
LINKS
MATHEMATICA
Select[Table[33*2^n+7, {n, 300}], PrimeQ] (* Vincenzo Librandi, Aug 01 2012 *)
PROG
(Magma) [a: n in [0..125] | IsPrime(a) where a is 33*2^(n+1) +7];
(PARI) for(n=1, 1e3, if(isprime(t=33<<n+7), print1(t", "))) \\ Charles R Greathouse IV, Oct 07 2011
CROSSREFS
Sequence in context: A027898 A064668 A196655 * A229157 A037994 A138642
KEYWORD
nonn
AUTHOR
Brad Clardy, Oct 04 2011
STATUS
approved