Cremona's table of elliptic curves

Curve 64400bu1

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400bu1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 64400bu Isogeny class
Conductor 64400 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ -6462668800 = -1 · 215 · 52 · 73 · 23 Discriminant
Eigenvalues 2- -2 5+ 7-  6  1  3  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,272,-3372] [a1,a2,a3,a4,a6]
Generators [12:42:1] Generators of the group modulo torsion
j 21653735/63112 j-invariant
L 5.1556288795939 L(r)(E,1)/r!
Ω 0.6855997893719 Real period
R 1.2533135121846 Regulator
r 1 Rank of the group of rational points
S 0.99999999995529 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8050o1 64400cg1 Quadratic twists by: -4 5


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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