Cremona's table of elliptic curves

25200 = 2⁴ · 3² · 5² · 7

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 7-	Signs for the Atkin-Lehner involutions
Class	25200ci	Isogeny class
Conductor	25200	Conductor
∏ cp	48	Product of Tamagawa factors cp
deg	73728	Modular degree for the optimal curve
Δ	216040608000 = 28 · 39 · 53 · 73	Discriminant
Eigenvalues	2+ 3- 5- 7-  2  2  0 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-138855,-19915450]	[a1,a2,a3,a4,a6]
j	12692020761488/9261	j-invariant
L	2.9678396936358	L(r)(E,1)/r!
Ω	0.24731997446966	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	12600ba1 100800po1 8400m1 25200by1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 25200ci1

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	2	0	-2	8	-2	6	8	10	0	-12	2	0	2	-4	14	-2	-4	16	6	2

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Quadratic twists for elliptic curve 25200ci1

-4	8	-3	5
12600ba1	100800po1	8400m1	25200by1

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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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