Cremona's table of elliptic curves

Curve 86688u3

86688 = 25 · 32 · 7 · 43



Data for elliptic curve 86688u3

Field Data Notes
Atkin-Lehner 2+ 3- 7- 43+ Signs for the Atkin-Lehner involutions
Class 86688u 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 [-4:252:1] Generators of the group modulo torsion
j 14742169408/8362683 j-invariant
L 5.7476096459681 L(r)(E,1)/r!
Ω 0.57761740677305 Real period
R 1.243818482304 Regulator
r 1 Rank of the group of rational points
S 0.99999999930574 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 86688bp3 28896t3 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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