Cremona's table of elliptic curves

Curve 28158r3

28158 = 2 · 3 · 13 · 192



Data for elliptic curve 28158r3

Field Data Notes
Atkin-Lehner 2- 3- 13+ 19- Signs for the Atkin-Lehner involutions
Class 28158r Isogeny class
Conductor 28158 Conductor
∏ cp 160 Product of Tamagawa factors cp
Δ 3.4120079552437E+19 Discriminant
Eigenvalues 2- 3-  2  4 -4 13+  2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,0,-844567,101252633] [a1,a2,a3,a4,a6]
j 1416134368422073/725251155408 j-invariant
L 7.3015163925063 L(r)(E,1)/r!
Ω 0.18253790981264 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 84474p3 78a3 Quadratic twists by: -3 -19


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