Cremona's table of elliptic curves

Curve 6408a2

6408 = 23 · 32 · 89



Data for elliptic curve 6408a2

Field Data Notes
Atkin-Lehner 2+ 3- 89+ Signs for the Atkin-Lehner involutions
Class 6408a Isogeny class
Conductor 6408 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 38795158987776 = 210 · 314 · 892 Discriminant
Eigenvalues 2+ 3-  2  4  4  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-21819,-1203770] [a1,a2,a3,a4,a6]
j 1538865821668/51969681 j-invariant
L 3.5426871224149 L(r)(E,1)/r!
Ω 0.39363190249054 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 12816a2 51264n2 2136a2 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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