Cremona's table of elliptic curves

4018 = 2 · 7² · 41

Field	Data	Notes
Atkin-Lehner	2+ 7- 41+	Signs for the Atkin-Lehner involutions
Class	4018c	Isogeny class
Conductor	4018	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	5760	Modular degree for the optimal curve
Δ	1816301027296 = 25 · 77 · 413	Discriminant
Eigenvalues	2+ -1  3 7-  0 -2  3  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-3896,-69152]	[a1,a2,a3,a4,a6]
j	55611739513/15438304	j-invariant
L	1.2338552498516	L(r)(E,1)/r!
Ω	0.61692762492578	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	32144o1 128576p1 36162dd1 100450bi1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4018c1

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
+	-1	3	-	0	-2	3	4	-6	-3	1	-4	+	-1	6	9	6	1	8	3	10	-1	12	-3	1

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Quadratic twists for elliptic curve 4018c1

-4	8	-3	5	-7
32144o1	128576p1	36162dd1	100450bi1	574f1

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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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