Cremona's table of elliptic curves

7920 = 2⁴ · 3² · 5 · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 11-	Signs for the Atkin-Lehner involutions
Class	7920h	Isogeny class
Conductor	7920	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	2048	Modular degree for the optimal curve
Δ	1924560 = 24 · 37 · 5 · 11	Discriminant
Eigenvalues	2+ 3- 5+  0 11- -6  6  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-498,-4277]	[a1,a2,a3,a4,a6]
Generators	[131:1476:1]	Generators of the group modulo torsion
j	1171019776/165	j-invariant
L	3.911569493642	L(r)(E,1)/r!
Ω	1.0106386218624	Real period
R	3.8703938371502	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	3960n1 31680dg1 2640k1 39600x1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 7920h1

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

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Quadratic twists for elliptic curve 7920h1

-4	8	-3	5	-11
3960n1	31680dg1	2640k1	39600x1	87120v1

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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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