Cremona's table of elliptic curves

13225 = 5² · 23²

Field	Data	Notes
Atkin-Lehner	5- 23-	Signs for the Atkin-Lehner involutions
Class	13225l	Isogeny class
Conductor	13225	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	2688	Modular degree for the optimal curve
Δ	66125 = 53 · 232	Discriminant
Eigenvalues	2  2 5- -4  3 -4  8  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-38,103]	[a1,a2,a3,a4,a6]
Generators	[26:11:8]	Generators of the group modulo torsion
j	94208	j-invariant
L	11.529637456086	L(r)(E,1)/r!
Ω	3.4972891352964	Real period
R	1.6483677800218	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	119025cy1 13225n1 13225k1	Quadratic twists by: -3 5 -23

Hecke Eigenvalues for elliptic curve 13225l1

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	-	-4	3	-4	8	1	-	-2	-5	2	5	-4	-2	-8	-12	3	2	-5	2	-1	-12	-10	-8

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Quadratic twists for elliptic curve 13225l1

-3	5	-23
119025cy1	13225n1	13225k1

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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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