Cremona's table of elliptic curves

25392 = 2⁴ · 3 · 23²

Field	Data	Notes
Atkin-Lehner	2+ 3- 23-	Signs for the Atkin-Lehner involutions
Class	25392r	Isogeny class
Conductor	25392	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	176640	Modular degree for the optimal curve
Δ	-6495426363147264 = -1 · 210 · 34 · 238	Discriminant
Eigenvalues	2+ 3-  3 -4  0 -1  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,4056,3877668]	[a1,a2,a3,a4,a6]
Generators	[176:3174:1]	Generators of the group modulo torsion
j	92/81	j-invariant
L	7.0774687234399	L(r)(E,1)/r!
Ω	0.32995687015621	Real period
R	0.89373659655494	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	12696g1 101568cw1 76176bb1 25392s1	Quadratic twists by: -4 8 -3 -23

Hecke Eigenvalues for elliptic curve 25392r1

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
+	-	3	-4	0	-1	2	0	-	-1	-8	6	-5	-12	12	-9	8	11	12	0	-13	-12	-12	15	3

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Quadratic twists for elliptic curve 25392r1

-4	8	-3	-23
12696g1	101568cw1	76176bb1	25392s1

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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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