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	4018f	Isogeny class
Conductor	4018	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	395535938 = 2 · 76 · 412	Discriminant
Eigenvalues	2+  2  2 7- -2 -4  2 -6	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-564,4838]	[a1,a2,a3,a4,a6]
Generators	[-1:74:1]	Generators of the group modulo torsion
j	169112377/3362	j-invariant
L	3.9646754161296	L(r)(E,1)/r!
Ω	1.6872608991485	Real period
R	1.1748851105749	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	32144bc2 128576br2 36162cn2 100450bz2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4018f2

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	-	-2	-4	2	-6	-8	0	8	2	-	-12	-4	-4	-8	14	-2	8	-10	4	-12	14	-6

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Quadratic twists for elliptic curve 4018f2

-4	8	-3	5	-7
32144bc2	128576br2	36162cn2	100450bz2	82a2

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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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