Cremona's table of elliptic curves

2337 = 3 · 19 · 41

Field	Data	Notes
Atkin-Lehner	3- 19- 41-	Signs for the Atkin-Lehner involutions
Class	2337c	Isogeny class
Conductor	2337	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	168	Modular degree for the optimal curve
Δ	2337 = 3 · 19 · 41	Discriminant
Eigenvalues	-1 3- -2  0  4  2 -2 19-	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-49,128]	[a1,a2,a3,a4,a6]
j	13027640977/2337	j-invariant
L	1.1151693427886	L(r)(E,1)/r!
Ω	4.4606773711542	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	37392i1 7011d1 58425f1 114513b1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2337c1

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

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Quadratic twists for elliptic curve 2337c1

-4	-3	5	-7	-19	41
37392i1	7011d1	58425f1	114513b1	44403a1	95817a1

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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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