Cremona's table of elliptic curves

12320 = 2⁵ · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	2- 5- 7- 11-	Signs for the Atkin-Lehner involutions
Class	12320l	Isogeny class
Conductor	12320	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	4608	Modular degree for the optimal curve
Δ	-3968296640 = -1 · 26 · 5 · 7 · 116	Discriminant
Eigenvalues	2-  0 5- 7- 11- -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-397,4296]	[a1,a2,a3,a4,a6]
Generators	[20:66:1]	Generators of the group modulo torsion
j	-108122295744/62004635	j-invariant
L	4.8703888491513	L(r)(E,1)/r!
Ω	1.2914004931126	Real period
R	1.2571335990465	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	12320f1 24640bj2 110880bg1 61600g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12320l1

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	-	-	-	-2	2	-4	2	-6	-6	10	0	8	4	10	-10	-8	2	-12	-2	8	4	-14	-2

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Quadratic twists for elliptic curve 12320l1

-4	8	-3	5	-7
12320f1	24640bj2	110880bg1	61600g1	86240bf1

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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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