Cremona's table of elliptic curves

Curve 86640j4

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640j4

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 19- Signs for the Atkin-Lehner involutions
Class 86640j Isogeny class
Conductor 86640 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 3432467477760000 = 211 · 3 · 54 · 197 Discriminant
Eigenvalues 2+ 3+ 5-  0 -4 -2  6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-880960,318541600] [a1,a2,a3,a4,a6]
Generators [-67275:40836320:2197] Generators of the group modulo torsion
j 784767874322/35625 j-invariant
L 5.7746904798441 L(r)(E,1)/r!
Ω 0.4193429271498 Real period
R 6.8854034536315 Regulator
r 1 Rank of the group of rational points
S 1.0000000003702 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 43320bg4 4560j3 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