Cremona's table of elliptic curves

Class 28704e

28704 = 25 · 3 · 13 · 23



Data for isogeny class 28704e

Field Data Notes
Atkin-Lehner 2+ 3+ 13- 23+ Signs for the Atkin-Lehner involutions
Conductor 28704 Conductor
Count 2 Number of curves in isogeny class
Curves 28704e1 28704e2 Curves in isogeny class
deg 2088960 Modular degree for the optimal curve
Eigenvalues 2+ 3+  4  4  6 13- -6  6 Hecke eigenvalues for primes less than 20
L 4.6006068189183 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 28704m 57408db 86112br Quadratic twists by: -4 8 -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations