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	14640v	Isogeny class
Conductor	14640	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	-385793280 = -1 · 28 · 34 · 5 · 612	Discriminant
Eigenvalues	2- 3+ 5+  4  2 -2  0  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-156,1260]	[a1,a2,a3,a4,a6]
Generators	[42:189:8]	Generators of the group modulo torsion
j	-1650587344/1507005	j-invariant
L	4.5655701431188	L(r)(E,1)/r!
Ω	1.5441748801508	Real period
R	2.9566405993297	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	3660f2 58560dx2 43920cg2 73200ct2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 14640v2

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	2	-2	0	4	0	-2	-6	4	6	-12	-8	-4	2	-	-16	-6	-10	-2	4	6	-6

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Quadratic twists for elliptic curve 14640v2

-4	8	-3	5
3660f2	58560dx2	43920cg2	73200ct2

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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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