Cremona's table of elliptic curves

Curve 82160g2

82160 = 24 · 5 · 13 · 79



Data for elliptic curve 82160g2

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 79- Signs for the Atkin-Lehner involutions
Class 82160g Isogeny class
Conductor 82160 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -2136160000 = -1 · 28 · 54 · 132 · 79 Discriminant
Eigenvalues 2+  0 5-  2  4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,313,-634] [a1,a2,a3,a4,a6]
Generators [22:130:1] Generators of the group modulo torsion
j 13246976304/8344375 j-invariant
L 7.7437807948461 L(r)(E,1)/r!
Ω 0.84285801424385 Real period
R 2.296881760157 Regulator
r 1 Rank of the group of rational points
S 0.99999999968628 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41080b2 Quadratic twists by: -4


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