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

Author

N. J. A. Sloane, Jun 14 2004

Keywords

• nonn

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.