Cremona's table of elliptic curves

10920 = 2³ · 3 · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 7+ 13+	Signs for the Atkin-Lehner involutions
Class	10920a	Isogeny class
Conductor	10920	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-35098574434560000 = -1 · 211 · 316 · 54 · 72 · 13	Discriminant
Eigenvalues	2+ 3+ 5+ 7+  0 13+  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-27496,-9173780]	[a1,a2,a3,a4,a6]
Generators	[2707694:4915125:10648]	Generators of the group modulo torsion
j	-1122582097392338/17137975798125	j-invariant
L	3.3300998030042	L(r)(E,1)/r!
Ω	0.15738283975578	Real period
R	10.579615313117	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	21840o3 87360cy3 32760bj3 54600ck3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 10920a4

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	0	4	-2	-8	-6	2	4	8	-6	8	6	-4	0	-2	-8	-12	-6	-2

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Quadratic twists for elliptic curve 10920a4

-4	8	-3	5	-7
21840o3	87360cy3	32760bj3	54600ck3	76440bi3

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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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