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A051979 Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 14. 0
190, 319, 406, 430, 471, 474, 611, 667, 670, 669, 742, 745, 806, 807, 1001, 1043, 1070, 1115, 1119, 1309, 1315, 1338, 1347, 1398, 1542, 1545, 1562, 1634, 1670, 1691, 1826, 1839, 1874, 2282, 2294, 2315, 2323, 2337, 2345, 2427, 2435, 2463 (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..42.

CROSSREFS

Cf. A051966-A051989.

Sequence in context: A260762 A218292 A333834 * A097647 A248995 A258725

Adjacent sequences:  A051976 A051977 A051978 * A051980 A051981 A051982

KEYWORD

nonn,fini

AUTHOR

N. J. A. Sloane, Jan 04 2000

STATUS

approved

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Last modified July 31 06:15 EDT 2021. Contains 346369 sequences. (Running on oeis4.)