Cremona's table of elliptic curves

2940 = 2² · 3 · 5 · 7²

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7-	Signs for the Atkin-Lehner involutions
Class	2940j	Isogeny class
Conductor	2940	Conductor
∏ cp	840	Product of Tamagawa factors cp
Δ	-2.2058291579335E+19	Discriminant
Eigenvalues	2- 3- 5- 7-  2 -4 -6 -6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,566620,-155085372]	[a1,a2,a3,a4,a6]
Generators	[436:13230:1]	Generators of the group modulo torsion
j	667990736021936/732392128125	j-invariant
L	4.0716016927172	L(r)(E,1)/r!
Ω	0.11591625169361	Real period
R	0.16726368568557	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	11760bw2 47040i2 8820n2 14700e2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2940j2

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

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Quadratic twists for elliptic curve 2940j2

-4	8	-3	5	-7
11760bw2	47040i2	8820n2	14700e2	420a2

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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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