Cremona's table of elliptic curves

Class 20160t

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160t

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7- Signs for the Atkin-Lehner involutions
Conductor 20160 Conductor
Count 4 Number of curves in isogeny class
Curves 20160t1 20160t2 20160t3 20160t4 Curves in isogeny class
deg 18432 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5- 7-  0 -2  0 -2 Hecke eigenvalues for primes less than 20
L 5.6934388490454 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20160dd 630a 20160h 100800d Quadratic twists by: -4 8 -3 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