Cremona's table of elliptic curves

Curve 87285q2

87285 = 3 · 5 · 11 · 232



Data for elliptic curve 87285q2

Field Data Notes
Atkin-Lehner 3- 5+ 11+ 23- Signs for the Atkin-Lehner involutions
Class 87285q Isogeny class
Conductor 87285 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 5366194515 = 36 · 5 · 112 · 233 Discriminant
Eigenvalues -1 3- 5+  4 11+  4  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-471,1710] [a1,a2,a3,a4,a6]
Generators [-21:60:1] Generators of the group modulo torsion
j 949862087/441045 j-invariant
L 6.0787903738468 L(r)(E,1)/r!
Ω 1.2142452584244 Real period
R 0.83437157409805 Regulator
r 1 Rank of the group of rational points
S 1.0000000013442 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 87285w2 Quadratic twists by: -23


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