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	2898b	Isogeny class
Conductor	2898	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	5280	Modular degree for the optimal curve
Δ	-6816096 = -1 · 25 · 33 · 73 · 23	Discriminant
Eigenvalues	2+ 3+ -3 7-  6  5 -6  2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-11166,456948]	[a1,a2,a3,a4,a6]
j	-5702623460245179/252448	j-invariant
L	1.1748217234319	L(r)(E,1)/r!
Ω	1.7622325851478	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	23184bb1 92736p1 2898m2 72450cp1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2898b1

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
+	+	-3	-	6	5	-6	2	+	9	-4	-1	-9	11	-3	6	-12	2	-4	6	2	-16	12	-12	5

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Quadratic twists for elliptic curve 2898b1

-4	8	-3	5	-7	-23
23184bb1	92736p1	2898m2	72450cp1	20286j1	66654b1

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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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