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	13104k	Isogeny class
Conductor	13104	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	61440	Modular degree for the optimal curve
Δ	-2761371316227888 = -1 · 24 · 311 · 78 · 132	Discriminant
Eigenvalues	2+ 3-  0 7+ -2 13+  6  8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-92910,11189747]	[a1,a2,a3,a4,a6]
j	-7604375980288000/236743082667	j-invariant
L	1.8071769192337	L(r)(E,1)/r!
Ω	0.45179422980842	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	6552t1 52416fa1 4368a1 91728bh1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 13104k1

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

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Quadratic twists for elliptic curve 13104k1

-4	8	-3	-7
6552t1	52416fa1	4368a1	91728bh1

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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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