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	18480p	Isogeny class
Conductor	18480	Conductor
∏ cp	5	Product of Tamagawa factors cp
deg	11520	Modular degree for the optimal curve
Δ	-1663200000 = -1 · 28 · 33 · 55 · 7 · 11	Discriminant
Eigenvalues	2+ 3+ 5- 7- 11+  4 -7  1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-945,-11043]	[a1,a2,a3,a4,a6]
Generators	[44:175:1]	Generators of the group modulo torsion
j	-364954448896/6496875	j-invariant
L	4.7032440090801	L(r)(E,1)/r!
Ω	0.43004567175043	Real period
R	2.1873230301034	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	9240bi1 73920hb1 55440w1 92400bu1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 18480p1

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	-7	1	-3	-5	2	-8	-6	11	10	-1	1	1	6	10	16	4	-9	-15	-5

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Quadratic twists for elliptic curve 18480p1

-4	8	-3	5	-7
9240bi1	73920hb1	55440w1	92400bu1	129360bx1

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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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