Cremona's table of elliptic curves

9408 = 2⁶ · 3 · 7²

Field	Data	Notes
Atkin-Lehner	2+ 3- 7-	Signs for the Atkin-Lehner involutions
Class	9408bm	Isogeny class
Conductor	9408	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	277620998041239552 = 220 · 38 · 79	Discriminant
Eigenvalues	2+ 3- -4 7-  4 -4  0 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-431265,-106164801]	[a1,a2,a3,a4,a6]
Generators	[-381:1728:1]	Generators of the group modulo torsion
j	838561807/26244	j-invariant
L	4.0244360390749	L(r)(E,1)/r!
Ω	0.1866575599339	Real period
R	1.3475331646426	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	9408ch2 294f2 28224ct2 9408s2	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 9408bm2

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	-4	0	-4	0	-2	8	6	0	-4	-8	10	-4	4	-4	8	-16	-8	12	8	8

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Quadratic twists for elliptic curve 9408bm2

-4	8	-3	-7
9408ch2	294f2	28224ct2	9408s2

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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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