Cremona's table of elliptic curves

720 = 2⁴ · 3² · 5

Field	Data	Notes
Atkin-Lehner	2- 3- 5-	Signs for the Atkin-Lehner involutions
Conductor	720	Conductor
Count	8	Number of curves in isogeny class
Curves	720j1 720j2 720j3 720j4 720j5 720j6 720j7 720j8	Curves in isogeny class
deg	384	Modular degree for the optimal curve
Eigenvalues	2- 3- 5-  4  0  2 -6  4	Hecke eigenvalues for primes less than 20
L	1.9352482297828	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	90c 2880bb 240b 3600bk	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 720j

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-	-	4	0	2	-6	4	0	6	-8	2	6	4	0	6	0	-10	4	0	2	-8	12	-18	2

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Quadratic twists for isogeny class 720j

-4	8	-3	5	-7	-11	13
90c	2880bb	240b	3600bk	35280dx	87120gk	121680dz

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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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