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A201600
Primes of the form 6n^2 + 5.
2
5, 11, 29, 59, 101, 389, 491, 1019, 1181, 1949, 2909, 3461, 5051, 8219, 8669, 10091, 10589, 11621, 13259, 13829, 14411, 16229, 23819, 26141, 27749, 28571, 39371, 44381, 50789, 51899, 61211, 63659, 64901, 67421, 68699, 75269, 82139
OFFSET
1,1
LINKS
MATHEMATICA
Select[Table[6n^2+5, {n, 0, 800}], PrimeQ]
PROG
(Magma) [a: n in [0..600] | IsPrime(a) where a is 6*n^2+5];
CROSSREFS
Sequence in context: A233540 A107135 A036062 * A129780 A154504 A106060
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Dec 03 2011
STATUS
approved