Cremona's table of elliptic curves

Curve 12864h1

12864 = 26 · 3 · 67



Data for elliptic curve 12864h1

Field Data Notes
Atkin-Lehner 2+ 3+ 67- Signs for the Atkin-Lehner involutions
Class 12864h Isogeny class
Conductor 12864 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 3456 Modular degree for the optimal curve
Δ -173239488 = -1 · 26 · 32 · 673 Discriminant
Eigenvalues 2+ 3+ -2  2 -4 -4 -3 -5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1,633] [a1,a2,a3,a4,a6]
Generators [8:33:1] [16:67:1] Generators of the group modulo torsion
j 512/2706867 j-invariant
L 5.2888133145566 L(r)(E,1)/r!
Ω 1.4341440610361 Real period
R 0.61463064256088 Regulator
r 2 Rank of the group of rational points
S 0.99999999999992 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 12864m1 6432d1 38592ba1 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
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