Cremona's table of elliptic curves

Curve 87120fl2

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120fl2

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 87120fl Isogeny class
Conductor 87120 Conductor
∏ cp 256 Product of Tamagawa factors cp
Δ 9.4489056709419E+22 Discriminant
Eigenvalues 2- 3- 5-  0 11- -2 -2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-24629187,44661020866] [a1,a2,a3,a4,a6]
Generators [-3823:288000:1] Generators of the group modulo torsion
j 312341975961049/17862322500 j-invariant
L 7.5260699757544 L(r)(E,1)/r!
Ω 0.10526714405528 Real period
R 4.4684348340037 Regulator
r 1 Rank of the group of rational points
S 1.000000000238 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 10890v2 29040cu2 7920bj2 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
Back to Tables and computations