Cremona's table of elliptic curves

2343 = 3 · 11 · 71

Field	Data	Notes
Atkin-Lehner	3+ 11+ 71+	Signs for the Atkin-Lehner involutions
Class	2343a	Isogeny class
Conductor	2343	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	2560	Modular degree for the optimal curve
Δ	926204301 = 34 · 115 · 71	Discriminant
Eigenvalues	2 3+  3 -3 11+ -5 -5 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-694,-6657]	[a1,a2,a3,a4,a6]
Generators	[-118:95:8]	Generators of the group modulo torsion
j	37019262103552/926204301	j-invariant
L	5.3032597288697	L(r)(E,1)/r!
Ω	0.93147258965156	Real period
R	2.8467073469405	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	37488bd1 7029j1 58575n1 114807t1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2343a1

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	+	3	-3	+	-5	-5	-4	6	-6	-2	-11	5	6	10	6	0	5	-6	+	-10	2	12	1	-2

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Quadratic twists for elliptic curve 2343a1

-4	-3	5	-7	-11
37488bd1	7029j1	58575n1	114807t1	25773f1

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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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