|
|
A201718
|
|
Primes of the form 3*m^2 - 7.
|
|
5
|
|
|
5, 41, 101, 293, 761, 1193, 1721, 2693, 3461, 3881, 4793, 5801, 8741, 12281, 16421, 17321, 26501, 32441, 36293, 40361, 53861, 62201, 67493, 80681, 86693, 90821, 92921, 101561, 108293, 112901, 119993, 127301, 145193, 167081, 178601, 193541
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
|
|
LINKS
|
|
|
MATHEMATICA
|
Select[Table[3 n^2 - 7, {n, 2, 1000}], PrimeQ]
|
|
PROG
|
(Magma) [a: n in [2..300] | IsPrime(a) where a is 3*n^2-7];
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|