Cremona's table of elliptic curves

3381 = 3 · 7² · 23

Field	Data	Notes
Atkin-Lehner	3- 7+ 23+	Signs for the Atkin-Lehner involutions
Class	3381i	Isogeny class
Conductor	3381	Conductor
∏ cp	6	Product of Tamagawa factors cp
Δ	-2560192322829267 = -1 · 3 · 78 · 236	Discriminant
Eigenvalues	0 3-  0 7+  6  5 -6 -1	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,5717,2430628]	[a1,a2,a3,a4,a6]
j	3584000000/444107667	j-invariant
L	2.10569492615	L(r)(E,1)/r!
Ω	0.35094915435834	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	54096be2 10143j2 84525f2 3381a2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 3381i2

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	-	0	+	6	5	-6	-1	+	6	5	-7	0	-1	6	12	-6	14	5	-6	-7	5	-12	-6	-10

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Quadratic twists for elliptic curve 3381i2

-4	-3	5	-7	-23
54096be2	10143j2	84525f2	3381a2	77763v2

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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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