Cremona's table of elliptic curves

Curve 16810d2

16810 = 2 · 5 · 412



Data for elliptic curve 16810d2

Field Data Notes
Atkin-Lehner 2+ 5- 41+ Signs for the Atkin-Lehner involutions
Class 16810d Isogeny class
Conductor 16810 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 3992462614560500 = 22 · 53 · 418 Discriminant
Eigenvalues 2+  2 5- -2  0  4  0 -8 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-4484102,3652911824] [a1,a2,a3,a4,a6]
j 2099167877572921/840500 j-invariant
L 2.143781495069 L(r)(E,1)/r!
Ω 0.35729691584484 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 84050l2 410c2 Quadratic twists by: 5 41


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