Cremona's table of elliptic curves

Conductor 5256

5256 = 23 · 32 · 73

Isogeny classes of curves of conductor 5256 [newforms of level 5256]

Class r Atkin-Lehner Eigenvalues
5256a (2 curves) 0 2+ 3- 73+ 2+ 3-  0  0  2 -6  0 -4
5256b (2 curves) 0 2+ 3- 73+ 2+ 3-  0 -4 -2  2  8 -4
5256c (1 curve) 0 2+ 3- 73+ 2+ 3-  3  2  4  2  5  5
5256d (2 curves) 0 2+ 3- 73+ 2+ 3-  4 -4  6 -2  0 -4
5256e (2 curves) 0 2+ 3- 73+ 2+ 3- -4  0  2 -2 -8 -4
5256f (1 curve) 1 2+ 3- 73- 2+ 3-  1  0  0  0  3  1
5256g (4 curves) 1 2+ 3- 73- 2+ 3- -2  0  0 -6  6  4
5256h (4 curves) 1 2+ 3- 73- 2+ 3- -2  4  4  2 -2 -4
5256i (2 curves) 1 2+ 3- 73- 2+ 3- -4 -2  0  0  2  4
5256j (2 curves) 1 2- 3- 73+ 2- 3-  0 -2  0  2  0  4
5256k (2 curves) 1 2- 3- 73+ 2- 3- -2  2  2 -4 -4  4
5256l (2 curves) 0 2- 3- 73- 2- 3-  0  4 -2  4 -2  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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