Cremona's table of elliptic curves

Class 120640bd

120640 = 26 · 5 · 13 · 29



Data for isogeny class 120640bd

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 29+ Signs for the Atkin-Lehner involutions
Conductor 120640 Conductor
Count 2 Number of curves in isogeny class
Curves 120640bd1 120640bd2 Curves in isogeny class
deg 233472 Modular degree for the optimal curve
Eigenvalues 2+ -2 5-  0  2 13+  4 -2 Hecke eigenvalues for primes less than 20
L 0.71057186845561 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 120640cm 15080c 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