Cremona's table of elliptic curves

Conductor 1575

1575 = 32 · 52 · 7

Isogeny classes of curves of conductor 1575 [newforms of level 1575]

Class r Atkin-Lehner Eigenvalues
1575a (2 curves) 0 3+ 5- 7+  1 3+ 5- 7+  0  4  2  0
1575b (2 curves) 0 3+ 5- 7+ -1 3+ 5- 7+  0  4 -2  0
1575c (2 curves) 1 3+ 5- 7-  1 3+ 5- 7-  0 -4  2  0
1575d (2 curves) 1 3+ 5- 7- -1 3+ 5- 7-  0 -4 -2  0
1575e (3 curves) 0 3- 5+ 7+  0 3- 5+ 7+  3 -5  3  2
1575f (4 curves) 0 3- 5+ 7+  1 3- 5+ 7+  0  6  2 -8
1575g (6 curves) 1 3- 5+ 7- -1 3- 5+ 7- -4  2 -6  4
1575h (2 curves) 1 3- 5- 7+  1 3- 5- 7+  6 -2 -4 -6
1575i (2 curves) 1 3- 5- 7+ -2 3- 5- 7+  3  1 -7  0
1575j (2 curves) 0 3- 5- 7- -1 3- 5- 7-  6  2  4 -6
1575k (2 curves) 0 3- 5- 7-  2 3- 5- 7-  3 -1  7  0

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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