A051975 Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 10.

115, 154, 159, 186, 246, 259, 286, 339, 345, 354, 403, 411, 451, 465, 494, 515, 534, 543, 561, 583, 591, 598, 665, 671, 682, 687, 703, 705, 762, 779, 830, 938, 978, 1047, 1102, 1203, 1263, 1265, 1363, 1383, 1645, 1671, 1727, 1742, 2098

Offset

1,1

References

R. A. Mollin, Quadratics, CRC Press, 1996, Appendix A, Table A3.

Links

Georg Fischer, Table of n, a(n) for n = 1..135

Crossrefs

Cf. A051966-A051989.

Sequence in context: A020443 A129544 A095621 * A363790 A183626 A224673

Adjacent sequences: A051972 A051973 A051974 * A051976 A051977 A051978

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 04 2000

Status

approved