Cremona's table of elliptic curves

Curve 82173k2

82173 = 3 · 72 · 13 · 43



Data for elliptic curve 82173k2

Field Data Notes
Atkin-Lehner 3- 7- 13- 43+ Signs for the Atkin-Lehner involutions
Class 82173k Isogeny class
Conductor 82173 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 25451361117 = 32 · 76 · 13 · 432 Discriminant
Eigenvalues -1 3- -2 7- -2 13-  6  2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-3529,-80620] [a1,a2,a3,a4,a6]
j 41314084993/216333 j-invariant
L 1.2392328113823 L(r)(E,1)/r!
Ω 0.61961639332759 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 1677a2 Quadratic twists by: -7


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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