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A051974 Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 9. +0
1
106, 698, 1073, 1189, 1285, 1385, 1418, 1865, 2581, 3233, 4469, 4553, 4709, 5597, 8885, 9365, 9773, 9893, 10229, 10685, 12053, 12077, 13565, 14285, 16733, 23285, 28757, 29957 (list; graph; listen)
OFFSET

0,1

REFERENCES

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

CROSSREFS

Cf. A051966-A051989.

Adjacent sequences: A051971 A051972 A051973 this_sequence A051975 A051976 A051977

Sequence in context: A044719 A090775 A090037 this_sequence A083963 A078281 A082177

KEYWORD

nonn,fini,full

AUTHOR

njas, Jan 04 2000

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.


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