Cremona's table of elliptic curves

4920 = 2³ · 3 · 5 · 41

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 41-	Signs for the Atkin-Lehner involutions
Class	4920i	Isogeny class
Conductor	4920	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	1394288640 = 211 · 34 · 5 · 412	Discriminant
Eigenvalues	2- 3- 5+  2  6 -2 -4  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-336,1440]	[a1,a2,a3,a4,a6]
j	2054487458/680805	j-invariant
L	2.8001207687614	L(r)(E,1)/r!
Ω	1.4000603843807	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	9840c2 39360s2 14760h2 24600j2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4920i2

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	-2	-4	2	0	4	8	-2	-	-4	6	-6	12	-6	12	12	-14	16	-12	-10	-12

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Quadratic twists for elliptic curve 4920i2

-4	8	-3	5
9840c2	39360s2	14760h2	24600j2

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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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