Cremona's table of elliptic curves

38720 = 2⁶ · 5 · 11²

Field	Data	Notes
Atkin-Lehner	2+ 5- 11-	Signs for the Atkin-Lehner involutions
Class	38720bo	Isogeny class
Conductor	38720	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	13279961395712000 = 212 · 53 · 1110	Discriminant
Eigenvalues	2+ -2 5-  2 11- -2  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-61145,1747975]	[a1,a2,a3,a4,a6]
Generators	[425:7260:1]	Generators of the group modulo torsion
j	3484156096/1830125	j-invariant
L	4.3636915028095	L(r)(E,1)/r!
Ω	0.3495683129933	Real period
R	2.0805144233673	Regulator
r	1	Rank of the group of rational points
S	1.0000000000003	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	38720bn2 19360t1 3520n2	Quadratic twists by: -4 8 -11

Hecke Eigenvalues for elliptic curve 38720bo2

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

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Quadratic twists for elliptic curve 38720bo2

-4	8	-11
38720bn2	19360t1	3520n2

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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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