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
Class	18480dg	Isogeny class
Conductor	18480	Conductor
∏ cp	512	Product of Tamagawa factors cp
Δ	4665174132326400 = 216 · 34 · 52 · 74 · 114	Discriminant
Eigenvalues	2- 3- 5- 7- 11- -2 -6  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-51920,3134868]	[a1,a2,a3,a4,a6]
j	3778993806976081/1138958528400	j-invariant
L	3.2228138277379	L(r)(E,1)/r!
Ω	0.40285172846724	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	8	Number of elements in the torsion subgroup
Twists	2310n3 73920eq3 55440dl3 92400du3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 18480dg4

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

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Quadratic twists for elliptic curve 18480dg4

-4	8	-3	5	-7
2310n3	73920eq3	55440dl3	92400du3	129360ei3

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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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