Cremona's table of elliptic curves

Curve 1600r1

1600 = 26 · 52



Data for elliptic curve 1600r1

Field Data Notes
Atkin-Lehner 2- 5+ Signs for the Atkin-Lehner involutions
Class 1600r Isogeny class
Conductor 1600 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 384 Modular degree for the optimal curve
Δ 80000000 = 210 · 57 Discriminant
Eigenvalues 2-  2 5+  2  0  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-133,-363] [a1,a2,a3,a4,a6]
j 16384/5 j-invariant
L 2.876616721784 L(r)(E,1)/r!
Ω 1.438308360892 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 1600g1 400e1 14400dw1 320f1 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