Cremona's table of elliptic curves

14640 = 2⁴ · 3 · 5 · 61

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 61-	Signs for the Atkin-Lehner involutions
Class	14640ba	Isogeny class
Conductor	14640	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	1920	Modular degree for the optimal curve
Δ	219600 = 24 · 32 · 52 · 61	Discriminant
Eigenvalues	2- 3+ 5-  4  0 -2  6  8	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-25,52]	[a1,a2,a3,a4,a6]
j	112377856/13725	j-invariant
L	3.0423549738646	L(r)(E,1)/r!
Ω	3.0423549738646	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	3660g1 58560dh1 43920bv1 73200cs1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 14640ba1

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	0	-2	6	8	-2	8	6	-4	-2	8	0	-2	8	-	4	0	-10	14	0	-12	-6

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Quadratic twists for elliptic curve 14640ba1

-4	8	-3	5
3660g1	58560dh1	43920bv1	73200cs1

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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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