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	2898l	Isogeny class
Conductor	2898	Conductor
∏ cp	42	Product of Tamagawa factors cp
deg	672	Modular degree for the optimal curve
Δ	-27264384 = -1 · 27 · 33 · 73 · 23	Discriminant
Eigenvalues	2- 3+ -1 7- -2 -5  2 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,37,-245]	[a1,a2,a3,a4,a6]
Generators	[19:-94:1]	Generators of the group modulo torsion
j	212776173/1009792	j-invariant
L	4.5699266133288	L(r)(E,1)/r!
Ω	1.0625626241241	Real period
R	0.10240128349849	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	23184y1 92736m1 2898c1 72450f1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2898l1

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
-	+	-1	-	-2	-5	2	-2	+	-5	0	-7	3	-11	9	10	-12	-2	-4	-6	6	-12	4	0	-3

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Quadratic twists for elliptic curve 2898l1

-4	8	-3	5	-7	-23
23184y1	92736m1	2898c1	72450f1	20286bm1	66654bd1

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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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