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	10920t	Isogeny class
Conductor	10920	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-1227903139706880 = -1 · 211 · 3 · 5 · 72 · 138	Discriminant
Eigenvalues	2- 3- 5- 7+ -4 13-  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,21840,-1132512]	[a1,a2,a3,a4,a6]
Generators	[83:1122:1]	Generators of the group modulo torsion
j	562511980386718/599562079935	j-invariant
L	5.5458098896977	L(r)(E,1)/r!
Ω	0.26277733320843	Real period
R	5.2761494132551	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	21840j5 87360b5 32760j5 54600g5	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 10920t6

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

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Quadratic twists for elliptic curve 10920t6

-4	8	-3	5	-7
21840j5	87360b5	32760j5	54600g5	76440bt5

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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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