Cremona's table of elliptic curves

Curve 64320bu4

64320 = 26 · 3 · 5 · 67



Data for elliptic curve 64320bu4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 67- Signs for the Atkin-Lehner involutions
Class 64320bu Isogeny class
Conductor 64320 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 296386560 = 215 · 33 · 5 · 67 Discriminant
Eigenvalues 2- 3+ 5+  0 -4  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-385921,92406241] [a1,a2,a3,a4,a6]
Generators [9768:2465:27] Generators of the group modulo torsion
j 193985887870344968/9045 j-invariant
L 4.6581007450774 L(r)(E,1)/r!
Ω 0.93580462152226 Real period
R 4.977642381931 Regulator
r 1 Rank of the group of rational points
S 0.99999999995306 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 64320cf4 32160x4 Quadratic twists by: -4 8


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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