Cremona's table of elliptic curves

Curve 86583k4

86583 = 3 · 72 · 19 · 31



Data for elliptic curve 86583k4

Field Data Notes
Atkin-Lehner 3+ 7- 19- 31+ Signs for the Atkin-Lehner involutions
Class 86583k Isogeny class
Conductor 86583 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 9981220099179 = 3 · 77 · 194 · 31 Discriminant
Eigenvalues  1 3+ -2 7-  4 -2 -2 19- Hecke eigenvalues for primes up to 20
Equation [1,1,0,-170496,27025545] [a1,a2,a3,a4,a6]
Generators [936732:16309109:1728] Generators of the group modulo torsion
j 4658885483793913/84838971 j-invariant
L 5.3798788371937 L(r)(E,1)/r!
Ω 0.66639237145283 Real period
R 8.0731398981204 Regulator
r 1 Rank of the group of rational points
S 0.99999999914771 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 12369j3 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations