Cremona's table of elliptic curves

3720 = 2³ · 3 · 5 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 31+	Signs for the Atkin-Lehner involutions
Class	3720a	Isogeny class
Conductor	3720	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	768	Modular degree for the optimal curve
Δ	-33212160 = -1 · 28 · 33 · 5 · 312	Discriminant
Eigenvalues	2+ 3+ 5+ -2  0  4 -6  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,4,276]	[a1,a2,a3,a4,a6]
Generators	[-2:16:1]	Generators of the group modulo torsion
j	21296/129735	j-invariant
L	2.7026109622758	L(r)(E,1)/r!
Ω	1.6327479076911	Real period
R	1.6552530550155	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	7440g1 29760bh1 11160o1 18600z1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3720a1

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
+	+	+	-2	0	4	-6	0	8	-4	+	-4	2	8	8	-10	-6	10	6	2	0	-8	4	-12	-2

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Quadratic twists for elliptic curve 3720a1

-4	8	-3	5	-31
7440g1	29760bh1	11160o1	18600z1	115320j1

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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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