Cremona's table of elliptic curves

Curve 86640dc1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640dc1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19+ Signs for the Atkin-Lehner involutions
Class 86640dc Isogeny class
Conductor 86640 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 656640 Modular degree for the optimal curve
Δ -100173130870947840 = -1 · 217 · 32 · 5 · 198 Discriminant
Eigenvalues 2- 3- 5+ -3 -1  2  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,66304,13758900] [a1,a2,a3,a4,a6]
Generators [1564:62814:1] Generators of the group modulo torsion
j 463391/1440 j-invariant
L 6.5390133636578 L(r)(E,1)/r!
Ω 0.23740697656793 Real period
R 2.2952896652204 Regulator
r 1 Rank of the group of rational points
S 1.0000000009859 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 10830r1 86640ce1 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