Cremona's table of elliptic curves

Curve 86640by2

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640by2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 19- Signs for the Atkin-Lehner involutions
Class 86640by Isogeny class
Conductor 86640 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 514870121664000000 = 212 · 32 · 56 · 197 Discriminant
Eigenvalues 2- 3+ 5+  2  2  4  2 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-540176,-148679040] [a1,a2,a3,a4,a6]
Generators [10858:321651:8] Generators of the group modulo torsion
j 90458382169/2671875 j-invariant
L 6.5490740642252 L(r)(E,1)/r!
Ω 0.17642094434712 Real period
R 4.640232829858 Regulator
r 1 Rank of the group of rational points
S 1.0000000002371 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5415h2 4560y2 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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