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
Conductor	2190	Conductor
Count	4	Number of curves in isogeny class
Curves	2190o1 2190o2 2190o3 2190o4	Curves in isogeny class
deg	42240	Modular degree for the optimal curve
Eigenvalues	2- 3- 5+  4  4 -2 -2  4	Hecke eigenvalues for primes less than 20
L	4.0259477866744	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	17520l 70080q 6570o 10950c	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2190o

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

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Quadratic twists for isogeny class 2190o

-4	8	-3	5	-7
17520l	70080q	6570o	10950c	107310cr

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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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