Cremona's table of elliptic curves

2090 = 2 · 5 · 11 · 19

Field	Data	Notes
Atkin-Lehner	2+ 5- 11+ 19+	Signs for the Atkin-Lehner involutions
Conductor	2090	Conductor
Count	4	Number of curves in isogeny class
Curves	2090f1 2090f2 2090f3 2090f4	Curves in isogeny class
deg	9216	Modular degree for the optimal curve
Eigenvalues	2+  0 5-  0 11+  2 -2 19+	Hecke eigenvalues for primes less than 20
L	1.1803281110538	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	16720bj 66880p 18810u 10450r	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2090f

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

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Quadratic twists for isogeny class 2090f

-4	8	-3	5	-7	-11	-19
16720bj	66880p	18810u	10450r	102410h	22990bi	39710ba

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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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