Cremona's table of elliptic curves

Curve 16606s1

16606 = 2 · 192 · 23



Data for elliptic curve 16606s1

Field Data Notes
Atkin-Lehner 2- 19- 23- Signs for the Atkin-Lehner involutions
Class 16606s Isogeny class
Conductor 16606 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 51840 Modular degree for the optimal curve
Δ 14843634097834 = 2 · 199 · 23 Discriminant
Eigenvalues 2- -3  1  2 -1  2  4 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-6927,123693] [a1,a2,a3,a4,a6]
j 781229961/315514 j-invariant
L 2.54588601022 L(r)(E,1)/r!
Ω 0.63647150255501 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 874a1 Quadratic twists by: -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