Cremona's table of elliptic curves

Class 55480a

55480 = 23 · 5 · 19 · 73



Data for isogeny class 55480a

Field Data Notes
Atkin-Lehner 2+ 5+ 19+ 73+ Signs for the Atkin-Lehner involutions
Conductor 55480 Conductor
Count 2 Number of curves in isogeny class
Curves 55480a1 55480a2 Curves in isogeny class
deg 20480 Modular degree for the optimal curve
Eigenvalues 2+  0 5+ -4  0  4  6 19+ Hecke eigenvalues for primes less than 20
L 4.2330875170783 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 110960b Quadratic twists by: -4


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