Cremona's table of elliptic curves

Curve 64400ch1

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400ch1

Field Data Notes
Atkin-Lehner 2- 5- 7- 23+ Signs for the Atkin-Lehner involutions
Class 64400ch Isogeny class
Conductor 64400 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 195840 Modular degree for the optimal curve
Δ -29624000000000 = -1 · 212 · 59 · 7 · 232 Discriminant
Eigenvalues 2- -1 5- 7-  1  1  1 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-137333,-19544963] [a1,a2,a3,a4,a6]
j -35806478336/3703 j-invariant
L 1.9840054380006 L(r)(E,1)/r!
Ω 0.12400033945386 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4025f1 64400cd1 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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