|
|
A106961
|
|
Primes of the form 2x^2-xy+10y^2, with x and y nonnegative.
|
|
1
|
|
|
2, 11, 89, 101, 163, 167, 241, 313, 367, 389, 487, 523, 571, 617, 743, 877, 953, 1031, 1193, 1201, 1231, 1361, 1601, 1663, 1669, 1697, 1723, 1759, 1787, 1789, 1861, 1901, 2017, 2237, 2243, 2371, 2393, 2437, 2687, 2711, 2791, 2797, 2803, 2857
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
Discriminant=-79.
|
|
LINKS
|
|
|
MATHEMATICA
|
QuadPrimes2[2, -1, 10, 10000] (* see A106856 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|