Cremona's table of elliptic curves

13776 = 2⁴ · 3 · 7 · 41

Field	Data	Notes
Atkin-Lehner	2- 3- 7- 41-	Signs for the Atkin-Lehner involutions
Class	13776x	Isogeny class
Conductor	13776	Conductor
∏ cp	84	Product of Tamagawa factors cp
deg	20160	Modular degree for the optimal curve
Δ	-4031221727232 = -1 · 217 · 37 · 73 · 41	Discriminant
Eigenvalues	2- 3-  0 7- -5  4  2  1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,2632,-80556]	[a1,a2,a3,a4,a6]
Generators	[70:672:1]	Generators of the group modulo torsion
j	492103442375/984184992	j-invariant
L	5.8632554836669	L(r)(E,1)/r!
Ω	0.40768177513713	Real period
R	0.17121359054219	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1722c1 55104ce1 41328bv1 96432x1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 13776x1

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	-	-5	4	2	1	-3	-10	3	6	-	1	-9	4	-9	1	10	-12	-8	3	-4	6	5

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Quadratic twists for elliptic curve 13776x1

-4	8	-3	-7
1722c1	55104ce1	41328bv1	96432x1

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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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