Cremona's table of elliptic curves

Class 38720bt

38720 = 26 · 5 · 112



Data for isogeny class 38720bt

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Conductor 38720 Conductor
Count 4 Number of curves in isogeny class
Curves 38720bt1 38720bt2 38720bt3 38720bt4 Curves in isogeny class
deg 552960 Modular degree for the optimal curve
Eigenvalues 2-  0 5+  4 11-  6  6 -4 Hecke eigenvalues for primes less than 20
L 6.4555415415611 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 38720g 9680g 3520p Quadratic twists by: -4 8 -11


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