Cremona's table of elliptic curves

89280 = 2⁶ · 3² · 5 · 31

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 31-	Signs for the Atkin-Lehner involutions
Class	89280gb	Isogeny class
Conductor	89280	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	41321240985600 = 218 · 38 · 52 · 312	Discriminant
Eigenvalues	2- 3- 5-  4  4 -2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-8652,17296]	[a1,a2,a3,a4,a6]
Generators	[7842:694400:1]	Generators of the group modulo torsion
j	374805361/216225	j-invariant
L	9.5797966824938	L(r)(E,1)/r!
Ω	0.54786952606016	Real period
R	4.3713859847462	Regulator
r	1	Rank of the group of rational points
S	1.0000000012253	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	89280cn2 22320bt2 29760cr2	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 89280gb2

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

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Quadratic twists for elliptic curve 89280gb2

-4	8	-3
89280cn2	22320bt2	29760cr2

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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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