Cremona's table of elliptic curves

4284 = 2² · 3² · 7 · 17

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 17-	Signs for the Atkin-Lehner involutions
Class	4284b	Isogeny class
Conductor	4284	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	5280	Modular degree for the optimal curve
Δ	2098320336 = 24 · 33 · 75 · 172	Discriminant
Eigenvalues	2- 3+  2 7+  2 -6 17- -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-16824,839925]	[a1,a2,a3,a4,a6]
Generators	[7:850:1]	Generators of the group modulo torsion
j	1219067475001344/4857223	j-invariant
L	4.0025149337751	L(r)(E,1)/r!
Ω	1.2903685068204	Real period
R	3.1018386705964	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	17136v1 68544k1 4284a1 107100g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4284b1

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

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Quadratic twists for elliptic curve 4284b1

-4	8	-3	5	-7	17
17136v1	68544k1	4284a1	107100g1	29988h1	72828f1

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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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