Cremona's table of elliptic curves

Curve 87120cx2

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120cx2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 11- Signs for the Atkin-Lehner involutions
Class 87120cx Isogeny class
Conductor 87120 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 9755209728000 = 215 · 39 · 53 · 112 Discriminant
Eigenvalues 2- 3+ 5+ -1 11- -5  3 -7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5643,-63558] [a1,a2,a3,a4,a6]
Generators [-57:270:1] Generators of the group modulo torsion
j 2037123/1000 j-invariant
L 4.9577504252743 L(r)(E,1)/r!
Ω 0.57903642441729 Real period
R 2.1405175161263 Regulator
r 1 Rank of the group of rational points
S 0.99999999788469 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 10890be2 87120dk1 87120cw2 Quadratic twists by: -4 -3 -11


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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