Cremona's table of elliptic curves

9025 = 5² · 19²

Field	Data	Notes
Atkin-Lehner	5+ 19-	Signs for the Atkin-Lehner involutions
Class	9025c	Isogeny class
Conductor	9025	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	12960	Modular degree for the optimal curve
Δ	-13966745921875 = -1 · 56 · 197	Discriminant
Eigenvalues	0 -2 5+  1  3 -4  3 19-	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,6017,9944]	[a1,a2,a3,a4,a6]
j	32768/19	j-invariant
L	0.84686149019145	L(r)(E,1)/r!
Ω	0.42343074509572	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	81225w1 361b1 475a1	Quadratic twists by: -3 5 -19

Hecke Eigenvalues for elliptic curve 9025c1

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	-2	+	1	3	-4	3	-	0	-6	4	2	6	1	3	12	6	-1	-4	-6	7	-8	-12	-12	8

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Quadratic twists for elliptic curve 9025c1

-3	5	-19
81225w1	361b1	475a1

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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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