Cremona's table of elliptic curves

Curve 81120bg3

81120 = 25 · 3 · 5 · 132



Data for elliptic curve 81120bg3

Field Data Notes
Atkin-Lehner 2- 3+ 5- 13+ Signs for the Atkin-Lehner involutions
Class 81120bg Isogeny class
Conductor 81120 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 1058753217400320 = 29 · 3 · 5 · 1310 Discriminant
Eigenvalues 2- 3+ 5-  0  0 13+  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-36560,-2176188] [a1,a2,a3,a4,a6]
Generators [-36869:242572:343] Generators of the group modulo torsion
j 2186875592/428415 j-invariant
L 6.2738305283533 L(r)(E,1)/r!
Ω 0.34997538184624 Real period
R 8.9632454928225 Regulator
r 1 Rank of the group of rational points
S 1.0000000000779 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81120u3 6240a2 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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