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	25200bm	Isogeny class
Conductor	25200	Conductor
∏ cp	256	Product of Tamagawa factors cp
Δ	840157920000000 = 211 · 37 · 57 · 74	Discriminant
Eigenvalues	2+ 3- 5+ 7-  0 -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-147675,21798250]	[a1,a2,a3,a4,a6]
Generators	[-295:6300:1]	Generators of the group modulo torsion
j	15267472418/36015	j-invariant
L	5.4147794259604	L(r)(E,1)/r!
Ω	0.50223859797709	Real period
R	0.67383055680234	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	12600bs3 100800ms4 8400y3 5040n3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 25200bm4

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	-2	2	-4	0	-2	-4	-2	2	8	4	-2	12	-14	8	-8	2	-8	4	18	2

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Quadratic twists for elliptic curve 25200bm4

-4	8	-3	5
12600bs3	100800ms4	8400y3	5040n3

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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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