Cremona's table of elliptic curves

2898 = 2 · 3² · 7 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3- 7+ 23+	Signs for the Atkin-Lehner involutions
Class	2898d	Isogeny class
Conductor	2898	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	604685088 = 25 · 36 · 72 · 232	Discriminant
Eigenvalues	2+ 3-  2 7+  2 -4  6  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-1566,-23436]	[a1,a2,a3,a4,a6]
j	582810602977/829472	j-invariant
L	1.5179439355429	L(r)(E,1)/r!
Ω	0.75897196777146	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	23184by2 92736bg2 322d2 72450eo2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2898d2

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

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Quadratic twists for elliptic curve 2898d2

-4	8	-3	5	-7	-23
23184by2	92736bg2	322d2	72450eo2	20286w2	66654u2

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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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