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	2090d1 2090d2 2090d3 2090d4	Curves in isogeny class
deg	1344	Modular degree for the optimal curve
Eigenvalues	2+ -2 5+  2 11+  2  0 19-	Hecke eigenvalues for primes less than 20
L	0.66235354259955	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	16720u 66880bo 18810bi 10450y	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2090d

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	+	2	+	2	0	-	0	-6	-4	8	6	2	-12	-12	12	-10	14	0	8	-16	6	6	8

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Quadratic twists for isogeny class 2090d

-4	8	-3	5	-7	-11	-19
16720u	66880bo	18810bi	10450y	102410o	22990u	39710s

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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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