Cremona's table of elliptic curves

Curve 19680y2

19680 = 25 · 3 · 5 · 41



Data for elliptic curve 19680y2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 41- Signs for the Atkin-Lehner involutions
Class 19680y Isogeny class
Conductor 19680 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 2286981941760 = 29 · 312 · 5 · 412 Discriminant
Eigenvalues 2- 3- 5+  2  2  2 -4 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-10016,-382260] [a1,a2,a3,a4,a6]
j 217060129661192/4466761605 j-invariant
L 2.866929175781 L(r)(E,1)/r!
Ω 0.47782152929684 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 19680p2 39360cb2 59040q2 98400h2 Quadratic twists by: -4 8 -3 5


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