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	25872ba	Isogeny class
Conductor	25872	Conductor
∏ cp	18	Product of Tamagawa factors cp
deg	556416	Modular degree for the optimal curve
Δ	-172225331060251392 = -1 · 28 · 39 · 710 · 112	Discriminant
Eigenvalues	2+ 3-  4 7- 11-  5  6 -7	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-291321,63632547]	[a1,a2,a3,a4,a6]
j	-37811178496/2381643	j-invariant
L	5.7000835433151	L(r)(E,1)/r!
Ω	0.31667130796195	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	12936e1 103488fv1 77616ca1 25872b1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 25872ba1

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
+	-	4	-	-	5	6	-7	8	-2	-1	-5	12	-1	-2	2	0	-6	11	-12	9	-7	-16	-6	-2

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Quadratic twists for elliptic curve 25872ba1

-4	8	-3	-7
12936e1	103488fv1	77616ca1	25872b1

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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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