cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A051965 Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 24.

Original entry on oeis.org

271, 382, 607, 753, 911, 1103, 1262, 1438, 1473, 1838, 1982, 2063, 2078, 2558, 2661, 2687, 2893, 2903, 3986, 3113, 3167, 3377, 3669, 4237, 4333, 4533, 5293, 5533, 5753, 6509, 6621, 7197, 7269, 8153, 8189, 8213, 8413, 10637, 11157, 11573, 11589, 11893, 12677, 12797, 13453, 13541, 14117, 15693, 15917, 17133, 17309, 18677, 18933, 19797, 20053, 20373, 20837, 22757, 25709, 25973, 26213, 27317, 34997, 39077
Offset: 1

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Author

N. J. A. Sloane, Jan 04 2000

Keywords

References

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

Crossrefs

Extensions

a(40) and following from Georg Fischer, Sep 20 2021