Cremona's table of elliptic curves

Curve 86640ba1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640ba1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 19- Signs for the Atkin-Lehner involutions
Class 86640ba Isogeny class
Conductor 86640 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 33873034320 = 24 · 32 · 5 · 196 Discriminant
Eigenvalues 2+ 3- 5-  0  4 -6 -6 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-5535,156420] [a1,a2,a3,a4,a6]
j 24918016/45 j-invariant
L 2.3299356690806 L(r)(E,1)/r!
Ω 1.1649678456937 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 43320i1 240a1 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
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