1,1

Discriminant=-3040. See A139827 for more information.

The primes are congruent to {19, 51, 59, 91, 179, 211, 219, 259, 299, 331, 371, 379, 411, 451, 459, 531, 611, 659, 699, 811, 819, 851, 939, 971, 979, 1019, 1059, 1091, 1131, 1139, 1171, 1211, 1219, 1291, 1371, 1419, 1459, 1571, 1579, 1611, 1699, 1731, 1739, 1779, 1819, 1851, 1891, 1899, 1931, 1971, 1979, 2051, 2131, 2179, 2219, 2331, 2339, 2371, 2459, 2491, 2499, 2539, 2579, 2611, 2651, 2659, 2691, 2731, 2739, 2811, 2891, 2939, 2979} (mod 3040).

Sequence in context: A146351 A139920 A142190 this_sequence A141897 A031384 A048890

Adjacent sequences: A139978 A139979 A139980 this_sequence A139982 A139983 A139984

nonn,easy

T. D. Noe (noe(AT)sspectra.com), May 02 2008