Cremona's table of elliptic curves

18480 = 2⁴ · 3 · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 7+ 11-	Signs for the Atkin-Lehner involutions
Conductor	18480	Conductor
Count	6	Number of curves in isogeny class
Curves	18480cd1 18480cd2 18480cd3 18480cd4 18480cd5 18480cd6	Curves in isogeny class
deg	61440	Modular degree for the optimal curve
Eigenvalues	2- 3+ 5- 7+ 11- -2  2 -4	Hecke eigenvalues for primes less than 20
L	1.56916093703	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	1155m 73920gd 55440ct 92400hd	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 18480cd

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

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Quadratic twists for isogeny class 18480cd

-4	8	-3	5	-7
1155m	73920gd	55440ct	92400hd	129360gk

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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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