Cremona's table of elliptic curves

14805 = 3² · 5 · 7 · 47

Field	Data	Notes
Atkin-Lehner	3- 5- 7+ 47+	Signs for the Atkin-Lehner involutions
Class	14805k	Isogeny class
Conductor	14805	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-394538445 = -1 · 36 · 5 · 72 · 472	Discriminant
Eigenvalues	-1 3- 5- 7+ -6  2  4  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,178,226]	[a1,a2,a3,a4,a6]
Generators	[4:29:1]	Generators of the group modulo torsion
j	860085351/541205	j-invariant
L	2.942699436538	L(r)(E,1)/r!
Ω	1.0472495301611	Real period
R	0.70248287341921	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	1645a2 74025t2 103635y2	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 14805k2

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
-1	-	-	+	-6	2	4	4	4	-6	4	6	-10	-8	+	-2	-6	-2	8	-12	2	-4	0	-6	12

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Quadratic twists for elliptic curve 14805k2

-3	5	-7
1645a2	74025t2	103635y2

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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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