Cremona's table of elliptic curves

2070 = 2 · 3² · 5 · 23

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 23+	Signs for the Atkin-Lehner involutions
Class	2070m	Isogeny class
Conductor	2070	Conductor
∏ cp	12	Product of Tamagawa factors cp
Δ	76634579520 = 26 · 39 · 5 · 233	Discriminant
Eigenvalues	2- 3+ 5- -4  0 -4  0 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-34292,-2435561]	[a1,a2,a3,a4,a6]
Generators	[379:6047:1]	Generators of the group modulo torsion
j	226568219476347/3893440	j-invariant
L	4.1678921683799	L(r)(E,1)/r!
Ω	0.3508348991763	Real period
R	3.9599748848298	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	16560bg3 66240g3 2070a1 10350e3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2070m3

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
-	+	-	-4	0	-4	0	-4	+	-6	-4	2	0	-4	0	-6	-6	8	-4	-12	-10	14	6	-6	2

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Quadratic twists for elliptic curve 2070m3

-4	8	-3	5	-7	-23
16560bg3	66240g3	2070a1	10350e3	101430cw3	47610bh3

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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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