Class number tables for quadratic forms for fundamental discriminants d in the range < |d| < 10000
These tables were generated by the BCMATH program at http://www.numbertheory.org/php/classnopostable_qforms.html and are in the format of those in Appendix 2, 236-243, Binary Quadratic Forms, D.A. Buell, Springer 1989.
Unike Buell's tables, for negative discriminants we do not list genera values.
- Odd positive discrimants
- page 236, 5 ≤ d ≤ 2181
- page 237, 2185 ≤ d ≤ 4349
- page 238, 4353 ≤ d ≤ 6529
- page 239, 6533 ≤ d ≤ 8693
- page 240, 8697 ≤ d ≤ 9993
- Even positive discrimants
- page 241, 2 ≤ d ≤ 4328
- page 242, 4344 ≤ d ≤ 8668
- page 243, 8680 ≤ d ≤ 9992
- Odd negative discrimants d = -Δ
- page 224, 3 ≤ Δ ≤ 1615
- page 225, 1619 ≤ Δ ≤ 3247
- page 226, 3251 ≤ Δ ≤ 4863
- page 227, 4867 ≤ Δ ≤ 6499
- page 228, 6503 ≤ Δ ≤ 8131
- page 229, 8135 ≤ Δ ≤ 9743
- page 230, 9755 ≤ Δ ≤ 9995
- Even negative discrimants d = -Δ
- page 231, 4 ≤ Δ ≤ 3256
- page 232, 3268 ≤ Δ ≤ 6488
- page 233, 6504 ≤ Δ ≤ 9780
- page 234, 9784 ≤ Δ ≤ 9992
Last modified 22nd July 2011
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