Cremona's table of elliptic curves

Class 42560cz

42560 = 26 · 5 · 7 · 19



Data for isogeny class 42560cz

Field Data Notes
Atkin-Lehner 2- 5- 7+ 19+ Signs for the Atkin-Lehner involutions
Conductor 42560 Conductor
Count 2 Number of curves in isogeny class
Curves 42560cz1 42560cz2 Curves in isogeny class
deg 5120 Modular degree for the optimal curve
Eigenvalues 2-  2 5- 7+  0 -6 -2 19+ Hecke eigenvalues for primes less than 20
L 8.2374232270805 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 42560di 21280r Quadratic twists by: -4 8


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