Cremona's table of elliptic curves

Curve 86688bp3

86688 = 25 · 32 · 7 · 43



Data for elliptic curve 86688bp3

Field Data Notes
Atkin-Lehner 2- 3- 7+ 43- Signs for the Atkin-Lehner involutions
Class 86688bp Isogeny class
Conductor 86688 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 24970837635072 = 212 · 310 · 74 · 43 Discriminant
Eigenvalues 2- 3- -2 7+  0 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-7356,-34144] [a1,a2,a3,a4,a6]
Generators [-74:324:1] [-59:441:1] Generators of the group modulo torsion
j 14742169408/8362683 j-invariant
L 9.378487242012 L(r)(E,1)/r!
Ω 0.55646268545602 Real period
R 2.1067197062108 Regulator
r 2 Rank of the group of rational points
S 1.0000000000258 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 86688u3 28896d3 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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