Cremona's table of elliptic curves

Curve 7998i1

7998 = 2 · 3 · 31 · 43



Data for elliptic curve 7998i1

Field Data Notes
Atkin-Lehner 2- 3- 31- 43- Signs for the Atkin-Lehner involutions
Class 7998i Isogeny class
Conductor 7998 Conductor
∏ cp 27 Product of Tamagawa factors cp
deg 3456 Modular degree for the optimal curve
Δ -209899512 = -1 · 23 · 39 · 31 · 43 Discriminant
Eigenvalues 2- 3-  0  2 -6 -1 -6 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,0,122,476] [a1,a2,a3,a4,a6]
Generators [-2:16:1] Generators of the group modulo torsion
j 200715401375/209899512 j-invariant
L 7.3986906087275 L(r)(E,1)/r!
Ω 1.1764260430861 Real period
R 2.0963750483112 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 63984p1 23994m1 Quadratic twists by: -4 -3


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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