Cremona's table of elliptic curves

Curve 81120l3

81120 = 25 · 3 · 5 · 132



Data for elliptic curve 81120l3

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 13+ Signs for the Atkin-Lehner involutions
Class 81120l Isogeny class
Conductor 81120 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 26064768600000000 = 29 · 33 · 58 · 136 Discriminant
Eigenvalues 2+ 3+ 5-  4 -4 13+  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-83880,-5177628] [a1,a2,a3,a4,a6]
j 26410345352/10546875 j-invariant
L 2.3230337804664 L(r)(E,1)/r!
Ω 0.29037922193501 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 81120cb3 480e2 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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