Cremona's table of elliptic curves

Curve 86800bw1

86800 = 24 · 52 · 7 · 31



Data for elliptic curve 86800bw1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 86800bw Isogeny class
Conductor 86800 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 221184 Modular degree for the optimal curve
Δ -155545600000000 = -1 · 218 · 58 · 72 · 31 Discriminant
Eigenvalues 2-  2 5+ 7-  0 -2 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1008,600512] [a1,a2,a3,a4,a6]
Generators [-43:750:1] Generators of the group modulo torsion
j -1771561/2430400 j-invariant
L 9.3822118015966 L(r)(E,1)/r!
Ω 0.46468268513229 Real period
R 2.523822195222 Regulator
r 1 Rank of the group of rational points
S 1.0000000006202 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10850w1 17360bf1 Quadratic twists by: -4 5


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