Cremona's table of elliptic curves

Curve 81120o1

81120 = 25 · 3 · 5 · 132



Data for elliptic curve 81120o1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 13+ Signs for the Atkin-Lehner involutions
Class 81120o Isogeny class
Conductor 81120 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 199680 Modular degree for the optimal curve
Δ -299821953600000 = -1 · 29 · 38 · 55 · 134 Discriminant
Eigenvalues 2+ 3- 5+ -1  1 13+  0  3 Hecke eigenvalues for primes up to 20
Equation [0,1,0,6704,-803620] [a1,a2,a3,a4,a6]
j 2278334968/20503125 j-invariant
L 2.1611296767368 L(r)(E,1)/r!
Ω 0.27014121065816 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81120ba1 81120by1 Quadratic twists by: -4 13


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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