Cremona's table of elliptic curves

9025 = 5² · 19²

Field	Data	Notes
Atkin-Lehner	5- 19-	Signs for the Atkin-Lehner involutions
Class	9025h	Isogeny class
Conductor	9025	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	28800	Modular degree for the optimal curve
Δ	-1745843240234375 = -1 · 59 · 197	Discriminant
Eigenvalues	-1  0 5- -2 -4 -2 -4 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,2820,-2010178]	[a1,a2,a3,a4,a6]
Generators	[14880:-2191:125]	Generators of the group modulo torsion
j	27/19	j-invariant
L	1.888015754413	L(r)(E,1)/r!
Ω	0.22010888103794	Real period
R	8.5776445980276	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	81225bo1 9025g1 475b1	Quadratic twists by: -3 5 -19

Hecke Eigenvalues for elliptic curve 9025h1

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
-1	0	-	-2	-4	-2	-4	-	6	6	4	-10	10	-2	6	10	0	2	8	-4	-4	-4	18	2	6

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Quadratic twists for elliptic curve 9025h1

-3	5	-19
81225bo1	9025g1	475b1

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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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