Cremona's table of elliptic curves

Class 28400ba

28400 = 24 · 52 · 71



Data for isogeny class 28400ba

Field Data Notes
Atkin-Lehner 2- 5- 71+ Signs for the Atkin-Lehner involutions
Conductor 28400 Conductor
Count 1 Number of curves in isogeny class
Curves 28400ba1 Curves in isogeny class
deg 72000 Modular degree for the optimal curve
Eigenvalues 2- -2 5- -2 -4 -1 -4 -8 Hecke eigenvalues for primes less than 20
L 1.9802366156203 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 3550p 113600cu 28400l Quadratic twists by: -4 8 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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