Cremona's table of elliptic curves

11680 = 2⁵ · 5 · 73

Field	Data	Notes
Atkin-Lehner	2+ 5+ 73-	Signs for the Atkin-Lehner involutions
Class	11680b	Isogeny class
Conductor	11680	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	77568	Modular degree for the optimal curve
Δ	73000000 = 26 · 56 · 73	Discriminant
Eigenvalues	2+  0 5+ -2  2 -6 -6  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-1520833,-721888968]	[a1,a2,a3,a4,a6]
j	6078386628250875999936/1140625	j-invariant
L	0.13594998774945	L(r)(E,1)/r!
Ω	0.13594998774945	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	11680a1 23360bb2 105120bc1 58400i1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 11680b1

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	-6	-6	4	-8	2	-10	-6	-10	-2	-6	-6	6	2	16	16	-	-4	-6	10	-2

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Quadratic twists for elliptic curve 11680b1

-4	8	-3	5
11680a1	23360bb2	105120bc1	58400i1

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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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