A051968 Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 3.

65, 185, 458, 485, 1157, 2117, 2285, 3077, 3293, 3365, 12365

Offset

1,1

References

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

Links

Table of n, a(n) for n=1..11.

R. A. Mollin, H. C. Williams, On real quadratic fields of class number two, Math. Comp. 59 (1992) 625-632.

Crossrefs

Cf. A051966-A051989.

Sequence in context: A054902 A255244 A261989 * A242318 A200867 A175795

Adjacent sequences: A051965 A051966 A051967 * A051969 A051970 A051971

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 04 2000

Status

approved