Cremona's table of elliptic curves

25116 = 2² · 3 · 7 · 13 · 23

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 13+ 23-	Signs for the Atkin-Lehner involutions
Class	25116d	Isogeny class
Conductor	25116	Conductor
∏ cp	126	Product of Tamagawa factors cp
deg	84672	Modular degree for the optimal curve
Δ	300120468141312 = 28 · 32 · 77 · 13 · 233	Discriminant
Eigenvalues	2- 3+ -2 7- -3 13+ -5 -6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-19269,610785]	[a1,a2,a3,a4,a6]
Generators	[-152:69:1] [-129:966:1]	Generators of the group modulo torsion
j	3090891892129792/1172345578677	j-invariant
L	6.2531900013717	L(r)(E,1)/r!
Ω	0.4981027533547	Real period
R	0.099635048672467	Regulator
r	2	Rank of the group of rational points
S	0.99999999999986	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	100464bm1 75348f1	Quadratic twists by: -4 -3

Hecke Eigenvalues for elliptic curve 25116d1

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	-	-3	+	-5	-6	-	3	-7	7	-7	-6	0	-8	-7	-7	11	-12	-9	2	-6	-14	12

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Quadratic twists for elliptic curve 25116d1

-4	-3
100464bm1	75348f1

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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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