Cremona's table of elliptic curves

Curve 87120r2

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120r2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ Signs for the Atkin-Lehner involutions
Class 87120r Isogeny class
Conductor 87120 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ -3493076400000000 = -1 · 210 · 38 · 58 · 113 Discriminant
Eigenvalues 2+ 3- 5+ -2 11+ -4  6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-59763,-6301438] [a1,a2,a3,a4,a6]
j -23758298924/3515625 j-invariant
L 2.4229424045795 L(r)(E,1)/r!
Ω 0.15143389517731 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 43560bp2 29040m2 87120q2 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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