A051963 Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 22.

166, 489, 491, 523, 643, 662, 947, 971, 1137, 1187, 1427, 1571, 1667, 1713, 1821, 2181, 2217, 2469, 3493, 3693, 3749, 3909, 3947, 4213, 4787, 4989, 5789, 5893, 5909, 6933, 6941, 7509, 7941, 10157, 10533, 10821, 11189, 11469, 12477, 12533, 13733, 14333, 14853, 15069, 15637, 15893, 17813, 19613, 20429, 21117, 23093, 30533, 35237, 36893

Offset

1,1

References

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

Links

Table of n, a(n) for n=1..54.

R. A. Mollin and H. C. Williams, On a determination of real quadratic fields of class number one and related continued fraction period length less than 25, Proc. Japan Acad. Ser. A Math. Sci. Volume 67, Number 1 (1991), 20-25. (cf. Table 3.1)

Crossrefs

Cf. A050950-A050969, A051962-A051965.

Sequence in context: A256643 A250735 A105987 * A033675 A204971 A204964

Adjacent sequences: A051960 A051961 A051962 * A051964 A051965 A051966

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 04 2000

Extensions

a(41) and following from Georg Fischer, Sep 20 2021

Status

approved