Cremona's table of elliptic curves

Curve 12864z1

12864 = 26 · 3 · 67



Data for elliptic curve 12864z1

Field Data Notes
Atkin-Lehner 2- 3+ 67+ Signs for the Atkin-Lehner involutions
Class 12864z Isogeny class
Conductor 12864 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 768 Modular degree for the optimal curve
Δ -12864 = -1 · 26 · 3 · 67 Discriminant
Eigenvalues 2- 3+ -1 -1  0  4  6  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,4,-6] [a1,a2,a3,a4,a6]
j 85184/201 j-invariant
L 2.0654343618203 L(r)(E,1)/r!
Ω 2.0654343618203 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 12864bm1 6432h1 38592bs1 Quadratic twists by: -4 8 -3


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