Cremona's table of elliptic curves

2190 = 2 · 3 · 5 · 73

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 73-	Signs for the Atkin-Lehner involutions
Class	2190j	Isogeny class
Conductor	2190	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	674451562500 = 22 · 34 · 58 · 732	Discriminant
Eigenvalues	2- 3+ 5+  4 -4 -6 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-8576,299549]	[a1,a2,a3,a4,a6]
Generators	[294:1361:8]	Generators of the group modulo torsion
j	69755939801192449/674451562500	j-invariant
L	3.8347791740849	L(r)(E,1)/r!
Ω	0.91166234900156	Real period
R	4.2063590519941	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	17520u2 70080bf2 6570n2 10950k2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2190j2

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

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Quadratic twists for elliptic curve 2190j2

-4	8	-3	5	-7
17520u2	70080bf2	6570n2	10950k2	107310do2

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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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