A053328 Discriminants of real quadratic fields of ERD-type having no split primes less than the Minkowski bound sqrt(Delta)/2.

2, 3, 5, 6, 7, 11, 13, 14, 15, 21, 23, 29, 30, 35, 38, 42, 47, 53, 62, 69, 77, 83, 87, 93, 110, 138, 143, 165, 167, 173, 182, 195, 213, 215, 227, 237, 255, 285, 293, 318, 357, 398, 413, 437, 447, 453, 483, 635, 717, 930, 957, 1077, 1085, 1133, 1253, 1295, 1722, 1965, 2084, 2397

Offset

1,1

References

R. A. Mollin, Quadratics, CRC Press, 1996, Appendix A, Table A6.

Links

Table of n, a(n) for n=1..60.

Crossrefs

Sequence in context: A334067 A134669 A342392 * A333786 A089633 A362815

Adjacent sequences: A053325 A053326 A053327 * A053329 A053330 A053331

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 04 2000

Extensions

More terms from Sean A. Irvine, Dec 19 2021

Status

approved