Cremona's table of elliptic curves

7098 = 2 · 3 · 7 · 13²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7- 13-	Signs for the Atkin-Lehner involutions
Class	7098g	Isogeny class
Conductor	7098	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	26208	Modular degree for the optimal curve
Δ	-256544048831616 = -1 · 27 · 33 · 7 · 139	Discriminant
Eigenvalues	2+ 3+  1 7- -1 13- -1 -1	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,15883,24237]	[a1,a2,a3,a4,a6]
Generators	[1145:51057:125]	Generators of the group modulo torsion
j	41781923/24192	j-invariant
L	2.8142420920149	L(r)(E,1)/r!
Ω	0.33129879351661	Real period
R	4.2472869613301	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	56784cu1 21294cu1 49686bs1 7098t1	Quadratic twists by: -4 -3 -7 13

Hecke Eigenvalues for elliptic curve 7098g1

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	-	-1	-	-1	-1	-3	9	-4	9	8	-7	-8	-10	6	11	-12	6	-11	-12	6	-12	-2

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Quadratic twists for elliptic curve 7098g1

-4	-3	-7	13
56784cu1	21294cu1	49686bs1	7098t1

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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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