Cremona's table of elliptic curves

13104 = 2⁴ · 3² · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 7- 13+	Signs for the Atkin-Lehner involutions
Class	13104cf	Isogeny class
Conductor	13104	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	913920	Modular degree for the optimal curve
Δ	-2.2246463794695E+21	Discriminant
Eigenvalues	2- 3- -3 7-  1 13+ -7 -1	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-14469699,-21306624446]	[a1,a2,a3,a4,a6]
j	-112205650221491190337/745029571313664	j-invariant
L	0.61901670735374	L(r)(E,1)/r!
Ω	0.038688544209609	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1638f1 52416gp1 4368y1 91728fy1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 13104cf1

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
-	-	-3	-	1	+	-7	-1	-7	-3	0	-5	-4	-11	0	14	4	1	6	-12	5	10	-14	6	6

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Quadratic twists for elliptic curve 13104cf1

-4	8	-3	-7
1638f1	52416gp1	4368y1	91728fy1

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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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