Cremona's table of elliptic curves

Class 1885a

1885 = 5 · 13 · 29



Data for isogeny class 1885a

Field Data Notes
Atkin-Lehner 5+ 13+ 29+ Signs for the Atkin-Lehner involutions
Conductor 1885 Conductor
Count 1 Number of curves in isogeny class
Curves 1885a1 Curves in isogeny class
deg 400 Modular degree for the optimal curve
Eigenvalues  0 -1 5+  1  0 13+  5  7 Hecke eigenvalues for primes less than 20
L 2.0079211790384 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 30160o 120640bo 16965n 9425d Quadratic twists by: -4 8 -3 5


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