Cremona's table of elliptic curves

18060 = 2² · 3 · 5 · 7 · 43

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 7+ 43-	Signs for the Atkin-Lehner involutions
Class	18060d	Isogeny class
Conductor	18060	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	3840	Modular degree for the optimal curve
Δ	1083600 = 24 · 32 · 52 · 7 · 43	Discriminant
Eigenvalues	2- 3+ 5- 7+  4 -4  6  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-105,-378]	[a1,a2,a3,a4,a6]
j	8077950976/67725	j-invariant
L	1.4910003046702	L(r)(E,1)/r!
Ω	1.4910003046702	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	72240dc1 54180j1 90300bn1 126420bm1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 18060d1

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	6	0	-4	-8	-10	-8	0	-	-6	2	8	10	-4	8	-14	4	14	14	-8

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Quadratic twists for elliptic curve 18060d1

-4	-3	5	-7
72240dc1	54180j1	90300bn1	126420bm1

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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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