Cremona's table of elliptic curves

Curve 12768h3

12768 = 25 · 3 · 7 · 19



Data for elliptic curve 12768h3

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 12768h Isogeny class
Conductor 12768 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 1401211392 = 29 · 3 · 7 · 194 Discriminant
Eigenvalues 2+ 3- -2 7+ -4  2  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-344,1560] [a1,a2,a3,a4,a6]
j 8818423496/2736741 j-invariant
L 1.4056224245371 L(r)(E,1)/r!
Ω 1.4056224245371 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 12768g2 25536by4 38304bi3 89376l3 Quadratic twists by: -4 8 -3 -7


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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