Cremona's table of elliptic curves

12628 = 2² · 7 · 11 · 41

Field	Data	Notes
Atkin-Lehner	2- 7- 11- 41-	Signs for the Atkin-Lehner involutions
Class	12628c	Isogeny class
Conductor	12628	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	6528	Modular degree for the optimal curve
Δ	-11365604096 = -1 · 28 · 74 · 11 · 412	Discriminant
Eigenvalues	2- -1 -3 7- 11-  2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,443,3521]	[a1,a2,a3,a4,a6]
Generators	[67:574:1]	Generators of the group modulo torsion
j	37472632832/44396891	j-invariant
L	2.9319595474911	L(r)(E,1)/r!
Ω	0.85200632305287	Real period
R	0.14338506398371	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	50512e1 113652q1 88396f1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 12628c1

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
-	-1	-3	-	-	2	2	-4	1	-4	5	-5	-	-10	-8	6	11	0	5	-3	10	6	0	-3	-13

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Quadratic twists for elliptic curve 12628c1

-4	-3	-7
50512e1	113652q1	88396f1

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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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