login
A176924
Primes of the form 2^n + 37.
2
41, 53, 101, 293, 1061, 4133, 16421, 1048613, 268435493, 4503599627370533, 18446744073709551653, 18889465931478580854821, 316912650057057350374175801381, 1393796574908163946345982392040522594123813, 23945242826029513411849172299223580994042798784118821
OFFSET
1,1
COMMENTS
Generated by n = 2,4,6,8,10,12,14,20,28,... - R. J. Mathar, Aug 24 2011
LINKS
MATHEMATICA
Select[Table[2^n + 37, {n, 0, 200}], PrimeQ] (* Vincenzo Librandi, Dec 01 2012 *)
PROG
(Magma) [ a: n in [0..750] | IsPrime(a) where a is 2^n+37 ]
CROSSREFS
Sequence in context: A261259 A168348 A052032 * A115663 A367421 A282353
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Apr 29 2010
STATUS
approved