Cremona's table of elliptic curves

Class 64400ch

64400 = 24 · 52 · 7 · 23



Data for isogeny class 64400ch

Field Data Notes
Atkin-Lehner 2- 5- 7- 23+ Signs for the Atkin-Lehner involutions
Conductor 64400 Conductor
Count 1 Number of curves in isogeny class
Curves 64400ch1 Curves in isogeny class
deg 195840 Modular degree for the optimal curve
Eigenvalues 2- -1 5- 7-  1  1  1 -2 Hecke eigenvalues for primes less than 20
L 1.9840054380006 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 4025f 64400cd 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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