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	14640bl	Isogeny class
Conductor	14640	Conductor
∏ cp	384	Product of Tamagawa factors cp
Δ	7.7158656E+19	Discriminant
Eigenvalues	2- 3- 5-  0  4 -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-81333360,282298775508]	[a1,a2,a3,a4,a6]
Generators	[-9204:501270:1]	Generators of the group modulo torsion
j	14526798467252802652531441/18837562500000000	j-invariant
L	6.4830152293569	L(r)(E,1)/r!
Ω	0.16373083831946	Real period
R	6.5992610147024	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	8	Number of elements in the torsion subgroup
Twists	1830g3 58560cc4 43920br4 73200bq4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 14640bl4

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	4	-2	2	-4	-8	6	-8	-2	-6	-4	-8	6	4	-	4	-8	-6	-8	4	2	2

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Quadratic twists for elliptic curve 14640bl4

-4	8	-3	5
1830g3	58560cc4	43920br4	73200bq4

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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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