Cremona's table of elliptic curves

1424 = 2⁴ · 89

Field	Data	Notes
Atkin-Lehner	2- 89+	Signs for the Atkin-Lehner involutions
Class	1424c	Isogeny class
Conductor	1424	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	-46200848384 = -1 · 216 · 893	Discriminant
Eigenvalues	2- -1  3  4  6  2  3 -5	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-8864,324352]	[a1,a2,a3,a4,a6]
j	-18806241149857/11279504	j-invariant
L	2.2437919932669	L(r)(E,1)/r!
Ω	1.1218959966334	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	178a2 5696i2 12816m2 35600r2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1424c2

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	3	4	6	2	3	-5	3	0	-5	-10	0	1	-12	9	-12	-10	4	6	-1	10	12	+	17

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Quadratic twists for elliptic curve 1424c2

-4	8	-3	5	-7	89
178a2	5696i2	12816m2	35600r2	69776y2	126736d2

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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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