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A050961 Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 12. 0
46, 103, 127, 177, 209, 239, 263, 479, 734, 887, 933, 973, 1149, 1541, 1589, 1661, 1797, 1837, 2229, 2933, 3269, 3309, 3453, 4829, 6261, 6333, 6797, 7637, 10757, 12381 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

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

LINKS

Table of n, a(n) for n=1..30.

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: A252688 A119417 A287767 * A264445 A248529 A204769

Adjacent sequences:  A050958 A050959 A050960 * A050962 A050963 A050964

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Jan 04 2000

STATUS

approved

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Last modified September 30 14:38 EDT 2022. Contains 357106 sequences. (Running on oeis4.)