Cremona's table of elliptic curves

Class 38720d

38720 = 26 · 5 · 112



Data for isogeny class 38720d

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 38720d1 38720d2 38720d3 38720d4 Curves in isogeny class
deg 30720 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  0 11- -2  2  4 Hecke eigenvalues for primes less than 20
L 1.3489156283179 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 38720e 19360g 3520d 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