Cremona's table of elliptic curves

50400 = 2⁵ · 3² · 5² · 7

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7-	Signs for the Atkin-Lehner involutions
Class	50400dl	Isogeny class
Conductor	50400	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	-893025000000000000 = -1 · 212 · 36 · 514 · 72	Discriminant
Eigenvalues	2- 3- 5+ 7-  0  2  2 -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-128700,-48816000]	[a1,a2,a3,a4,a6]
j	-5053029696/19140625	j-invariant
L	1.8447177863929	L(r)(E,1)/r!
Ω	0.11529486163205	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	50400cv2 100800mx1 5600d4 10080j4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 50400dl2

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

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Quadratic twists for elliptic curve 50400dl2

-4	8	-3	5
50400cv2	100800mx1	5600d4	10080j4

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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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