A201782 Primes of the form 3n^2 - 10.

2, 17, 137, 233, 353, 857, 3257, 7193, 7793, 10433, 11897, 13457, 18713, 22697, 23753, 30593, 31817, 34337, 41057, 42473, 43913, 45377, 51473, 64817, 66593, 75833, 79697, 109433, 141257, 143873, 146513, 160073, 185993, 201233

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..5000

Mathematica

Select[Table[3n^2-10, {n, 2, 1000}], PrimeQ]

Prog

(Magma) [a: n in [2..300] | IsPrime(a) where a is 3*n^2-10];

Crossrefs

Sequence in context: A077243 A037525 A037734 * A132433 A037557 A026941

Adjacent sequences: A201779 A201780 A201781 * A201783 A201784 A201785

Keyword

nonn,easy

Author

Vincenzo Librandi, Dec 05 2011

Status

approved