Cremona's table of elliptic curves

25800 = 2³ · 3 · 5² · 43

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 43-	Signs for the Atkin-Lehner involutions
Class	25800ba	Isogeny class
Conductor	25800	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	66564000000000 = 211 · 32 · 59 · 432	Discriminant
Eigenvalues	2- 3+ 5-  0 -4  2 -4  6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-46208,3818412]	[a1,a2,a3,a4,a6]
j	2727876058/16641	j-invariant
L	1.2445283799503	L(r)(E,1)/r!
Ω	0.62226418997518	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	51600bc2 77400s2 25800s2	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 25800ba2

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
-	+	-	0	-4	2	-4	6	2	0	-8	6	6	-	-2	-6	0	-8	-4	16	-10	0	8	-6	12

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Quadratic twists for elliptic curve 25800ba2

-4	-3	5
51600bc2	77400s2	25800s2

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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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