Cremona's table of elliptic curves

Curve 87120ez2

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120ez2

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 87120ez Isogeny class
Conductor 87120 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 3974344704000000 = 218 · 36 · 56 · 113 Discriminant
Eigenvalues 2- 3- 5-  0 11+  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-536547,-151242014] [a1,a2,a3,a4,a6]
j 4298149261979/1000000 j-invariant
L 2.1168248470106 L(r)(E,1)/r!
Ω 0.17640206930571 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 10890s2 9680l2 87120fa2 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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