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	25200a	Isogeny class
Conductor	25200	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	344452500000000 = 28 · 39 · 510 · 7	Discriminant
Eigenvalues	2+ 3+ 5+ 7+  2  2 -6  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-19575,-560250]	[a1,a2,a3,a4,a6]
Generators	[1185:40500:1]	Generators of the group modulo torsion
j	10536048/4375	j-invariant
L	5.3380582603553	L(r)(E,1)/r!
Ω	0.4187194199409	Real period
R	3.1871332007414	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	12600bk2 100800iv2 25200d2 5040b2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 25200a2

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

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Quadratic twists for elliptic curve 25200a2

-4	8	-3	5
12600bk2	100800iv2	25200d2	5040b2

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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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