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A051989 Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 24. 24
826, 871, 1147, 1255, 1614, 1711, 1795, 2051, 2119, 2154, 2409, 2414, 2534, 2594, 2698, 2743, 2759, 3009, 3018, 3110, 3206, 3633, 3806, 3854, 3882, 4031, 4118, 4310, 4638, 4665, 4826, 5322, 5466, 6155, 6302, 6455, 6618, 7091, 7222 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

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

LINKS

Table of n, a(n) for n=1..39.

CROSSREFS

Cf. A051966-A051989.

Sequence in context: A283201 A283731 A236793 * A237062 A251616 A251611

Adjacent sequences:  A051986 A051987 A051988 * A051990 A051991 A051992

KEYWORD

nonn,fini

AUTHOR

N. J. A. Sloane, Jan 04 2000

STATUS

approved

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Last modified January 24 06:43 EST 2021. Contains 340398 sequences. (Running on oeis4.)