Cremona's table of elliptic curves

Class 91840bi

91840 = 26 · 5 · 7 · 41



Data for isogeny class 91840bi

Field Data Notes
Atkin-Lehner 2- 5- 7+ 41+ Signs for the Atkin-Lehner involutions
Conductor 91840 Conductor
Count 2 Number of curves in isogeny class
Curves 91840bi1 91840bi2 Curves in isogeny class
deg 73728 Modular degree for the optimal curve
Eigenvalues 2-  2 5- 7+  2 -4  2 -2 Hecke eigenvalues for primes less than 20
L 10.380714572649 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 91840bq 45920a 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