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A050964 Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 15. 0
193, 281, 1861, 1933, 2141, 2437, 2741, 2837, 3037, 3413, 4637, 4877, 6653, 8117, 11549, 13037, 15077, 23117 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

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

CROSSREFS

Cf. A050950-A050969, A051962-A051965.

Sequence in context: A146338 A201858 A146360 * A015988 A142743 A014755

Adjacent sequences:  A050961 A050962 A050963 * A050965 A050966 A050967

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jan 04 2000

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.