Cremona's table of elliptic curves

1428 = 2² · 3 · 7 · 17

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 17+	Signs for the Atkin-Lehner involutions
Class	1428b	Isogeny class
Conductor	1428	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	30240	Modular degree for the optimal curve
Δ	-101314075886666496 = -1 · 28 · 39 · 72 · 177	Discriminant
Eigenvalues	2- 3+ -3 7+ -5  1 17+  3	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-2460477,1486414521]	[a1,a2,a3,a4,a6]
j	-6434900743458429657088/395758108932291	j-invariant
L	0.63710698346634	L(r)(E,1)/r!
Ω	0.31855349173317	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	5712y1 22848y1 4284f1 35700bn1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1428b1

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
-	+	-3	+	-5	1	+	3	-5	-2	0	2	7	3	12	8	-8	6	-8	0	-2	12	10	0	12

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Quadratic twists for elliptic curve 1428b1

-4	8	-3	5	-7	17
5712y1	22848y1	4284f1	35700bn1	9996q1	24276l1

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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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