Cremona's table of elliptic curves

22704 = 2⁴ · 3 · 11 · 43

Field	Data	Notes
Atkin-Lehner	2+ 3- 11+ 43-	Signs for the Atkin-Lehner involutions
Class	22704l	Isogeny class
Conductor	22704	Conductor
∏ cp	128	Product of Tamagawa factors cp
Δ	-68623705294848 = -1 · 211 · 34 · 112 · 434	Discriminant
Eigenvalues	2+ 3- -2  4 11+ -2  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-384,-398700]	[a1,a2,a3,a4,a6]
Generators	[78:228:1]	Generators of the group modulo torsion
j	-3065617154/33507668601	j-invariant
L	6.3953694390032	L(r)(E,1)/r!
Ω	0.28104657005237	Real period
R	2.8444438219845	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	11352k4 90816by3 68112w3	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 22704l3

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

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Quadratic twists for elliptic curve 22704l3

-4	8	-3
11352k4	90816by3	68112w3

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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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