Cremona's table of elliptic curves

14448 = 2⁴ · 3 · 7 · 43

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 43+	Signs for the Atkin-Lehner involutions
Class	14448r	Isogeny class
Conductor	14448	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	27648	Modular degree for the optimal curve
Δ	-17588948041728 = -1 · 224 · 34 · 7 · 432	Discriminant
Eigenvalues	2- 3+  0 7-  0 -2 -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-14488,-696080]	[a1,a2,a3,a4,a6]
Generators	[4354:287154:1]	Generators of the group modulo torsion
j	-82114348569625/4294176768	j-invariant
L	4.0974624234044	L(r)(E,1)/r!
Ω	0.21691783055575	Real period
R	4.7223670051772	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	1806c1 57792da1 43344bi1 101136cd1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 14448r1

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	-	0	-2	-2	0	8	2	-2	2	-10	+	-2	2	14	-8	8	8	12	-4	-14	-16	10

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Quadratic twists for elliptic curve 14448r1

-4	8	-3	-7
1806c1	57792da1	43344bi1	101136cd1

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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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