Cremona's table of elliptic curves

13260 = 2² · 3 · 5 · 13 · 17

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 13+ 17-	Signs for the Atkin-Lehner involutions
Class	13260p	Isogeny class
Conductor	13260	Conductor
∏ cp	240	Product of Tamagawa factors cp
deg	23040	Modular degree for the optimal curve
Δ	2218470930000 = 24 · 310 · 54 · 13 · 172	Discriminant
Eigenvalues	2- 3- 5- -4  2 13+ 17- -2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-4085,69108]	[a1,a2,a3,a4,a6]
Generators	[-29:405:1]	Generators of the group modulo torsion
j	471287826743296/138654433125	j-invariant
L	5.4549702047326	L(r)(E,1)/r!
Ω	0.76329829061249	Real period
R	0.11910962096604	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	53040bw1 39780m1 66300j1	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 13260p1

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	+	-	-2	0	2	-4	0	-6	8	4	-2	-12	-2	10	6	-16	-8	-8	16	-4

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Quadratic twists for elliptic curve 13260p1

-4	-3	5
53040bw1	39780m1	66300j1

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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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