Cremona's table of elliptic curves

4830 = 2 · 3 · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 7- 23+	Signs for the Atkin-Lehner involutions
Class	4830s	Isogeny class
Conductor	4830	Conductor
∏ cp	160	Product of Tamagawa factors cp
Δ	1343744640000 = 210 · 34 · 54 · 72 · 232	Discriminant
Eigenvalues	2- 3+ 5+ 7-  0  2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-6216,177609]	[a1,a2,a3,a4,a6]
Generators	[1:413:1]	Generators of the group modulo torsion
j	26562019806177409/1343744640000	j-invariant
L	4.664226110731	L(r)(E,1)/r!
Ω	0.84579809511531	Real period
R	0.55145857358488	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	38640cl2 14490z2 24150ba2 33810dd2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 4830s2

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
-	+	+	-	0	2	-2	-4	+	-10	-4	-6	2	-8	12	-6	12	2	-8	8	10	-8	-4	14	-18

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Quadratic twists for elliptic curve 4830s2

-4	-3	5	-7	-23
38640cl2	14490z2	24150ba2	33810dd2	111090cb2

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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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