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	14640u	Isogeny class
Conductor	14640	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	-535515365376000 = -1 · 221 · 32 · 53 · 613	Discriminant
Eigenvalues	2- 3+ 5+ -2  0 -7  3  7	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1096,-1113104]	[a1,a2,a3,a4,a6]
Generators	[820:23424:1]	Generators of the group modulo torsion
j	-35578826569/130741056000	j-invariant
L	3.1231729814764	L(r)(E,1)/r!
Ω	0.23606043474032	Real period
R	0.55126649116218	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1830c2 58560du2 43920cf2 73200cp2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 14640u2

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
-	+	+	-2	0	-7	3	7	0	-3	7	-10	3	1	-3	0	-12	-	-5	12	2	13	0	-6	14

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Quadratic twists for elliptic curve 14640u2

-4	8	-3	5
1830c2	58560du2	43920cf2	73200cp2

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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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