Cremona's table of elliptic curves

25872 = 2⁴ · 3 · 7² · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 11-	Signs for the Atkin-Lehner involutions
Class	25872u	Isogeny class
Conductor	25872	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	138240	Modular degree for the optimal curve
Δ	-2506712477249904 = -1 · 24 · 3 · 715 · 11	Discriminant
Eigenvalues	2+ 3- -1 7- 11- -3  0  7	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-81356,9223731]	[a1,a2,a3,a4,a6]
j	-31636584484096/1331669031	j-invariant
L	1.8142564982952	L(r)(E,1)/r!
Ω	0.45356412457381	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	12936b1 103488fh1 77616bl1 3696e1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 25872u1

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	-	-	-3	0	7	-6	-9	0	-3	-8	-10	3	6	7	-10	3	8	7	-8	0	6	10

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Quadratic twists for elliptic curve 25872u1

-4	8	-3	-7
12936b1	103488fh1	77616bl1	3696e1

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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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