Cremona's table of elliptic curves

Class 22720d

22720 = 26 · 5 · 71



Data for isogeny class 22720d

Field Data Notes
Atkin-Lehner 2+ 5+ 71+ Signs for the Atkin-Lehner involutions
Conductor 22720 Conductor
Count 2 Number of curves in isogeny class
Curves 22720d1 22720d2 Curves in isogeny class
deg 8832 Modular degree for the optimal curve
Eigenvalues 2+ -2 5+ -4  4  4 -8 -8 Hecke eigenvalues for primes less than 20
L 2.2033637239302 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 22720be 1420a 113600j 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
Back to Tables and computations