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A094846
Records in A001987.
4
1, 33, 79, 107, 311, 487, 665, 857, 2293, 3523, 13909, 26713, 29351, 59801, 70877, 296475, 3201195, 5188215, 6524653, 8035685, 121139393, 140879803
OFFSET
1,2
LINKS
Michael John Jacobson, Computational techniques in quadratic fields, Doctor of Science in Computer Science Thesis, University of Manitoba, 1995, 147 pages.
Michael John Jacobson Jr. and Hugh C. Williams, New quadratic polynomials with high densities of prime values, Math. Comp. 72 (2003), 499-519
D. H. Lehmer, E. Lehmer and D. Shanks, Integer sequences having prescribed quadratic character, Math. Comp., 24 (1970), 433-451.
CROSSREFS
Cf. A001987.
Sequence in context: A138863 A138866 A001987 * A044171 A044552 A045939
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Jun 14 2004
STATUS
approved