Cremona's table of elliptic curves

Curve 87120cs2

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120cs2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 11+ Signs for the Atkin-Lehner involutions
Class 87120cs Isogeny class
Conductor 87120 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 2.37626800138E+24 Discriminant
Eigenvalues 2- 3+ 5+ -2 11+  2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-105618843,411156438858] [a1,a2,a3,a4,a6]
j 685429074513/12500000 j-invariant
L 0.65420773100409 L(r)(E,1)/r!
Ω 0.08177595131063 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 10890bc2 87120df2 87120cr2 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