A094852 Records in A001992.

5, 53, 173, 293, 2477, 9173, 61613, 74093, 170957, 360293, 679733, 2004917, 69009533, 138473837, 237536213, 384479933, 883597853, 1728061733, 9447241877, 49107823133, 1843103135837, 4316096218013, 15021875771117, 82409880589277, 326813126363093, 390894884910197, 1051212848890277

Offset

1,1

Links

Michel Marcus, Table of n, a(n) for n = 1..33 (all terms from N. J. A. Sloane)

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. A001992, A094853.

Sequence in context: A139899 A212820 A094849 * A267543 A058867 A058869

Adjacent sequences: A094849 A094850 A094851 * A094853 A094854 A094855

Keyword

nonn

Author

N. J. A. Sloane, Jun 14 2004

Status

approved