1,1

Discriminant=-3040. See A139827 for more information.

The primes are congruent to {103, 127, 143, 167, 183, 223, 287, 303, 383, 407, 447, 487, 527, 583, 607, 623, 687, 743, 863, 887, 903, 927, 943, 983, 1047, 1063, 1143, 1167, 1207, 1247, 1287, 1343, 1367, 1383, 1447, 1503, 1623, 1647, 1663, 1687, 1703, 1743, 1807, 1823, 1903, 1927, 1967, 2007, 2047, 2103, 2127, 2143, 2207, 2263, 2383, 2407, 2423, 2447, 2463, 2503, 2567, 2583, 2663, 2687, 2727, 2767, 2807, 2863, 2887, 2903, 2967, 3023} (mod 3040).

Sequence in context: A139643 A139957 A077404 this_sequence A146357 A023080 A129484

Adjacent sequences: A139976 A139977 A139978 this_sequence A139980 A139981 A139982

nonn,easy

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