1,1

Also primes of the form x^2-xy+22y^2 with x and y nonnegative. - T. D. Noe (noe(AT)sspectra.com), May 08 2005

D. Cox, "Primes of Form x^2 + n y^2", Wiley, 1989.

Sequence in context: A058999 A046077 A127027 this_sequence A106983 A115267 A107217

Adjacent sequences: A033253 A033254 A033255 this_sequence A033257 A033258 A033259

nonn

njas