Cremona's table of elliptic curves

Curve 86640x1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640x1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 19+ Signs for the Atkin-Lehner involutions
Class 86640x Isogeny class
Conductor 86640 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 656640 Modular degree for the optimal curve
Δ 15847702344817920 = 28 · 36 · 5 · 198 Discriminant
Eigenvalues 2+ 3- 5-  2  1  0  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-283505,57690795] [a1,a2,a3,a4,a6]
Generators [-602:3249:1] Generators of the group modulo torsion
j 579613696/3645 j-invariant
L 10.122638799358 L(r)(E,1)/r!
Ω 0.39437820036188 Real period
R 1.4259632546412 Regulator
r 1 Rank of the group of rational points
S 1.0000000000693 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 43320e1 86640l1 Quadratic twists by: -4 -19


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