Cremona's table of elliptic curves

Class 85918bc

85918 = 2 · 7 · 17 · 192



Data for isogeny class 85918bc

Field Data Notes
Atkin-Lehner 2- 7+ 17+ 19- Signs for the Atkin-Lehner involutions
Conductor 85918 Conductor
Count 2 Number of curves in isogeny class
Curves 85918bc1 85918bc2 Curves in isogeny class
deg 57024 Modular degree for the optimal curve
Eigenvalues 2-  0 -2 7+ -2  0 17+ 19- Hecke eigenvalues for primes less than 20
L 5.9852810295065 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 238b Quadratic twists by: -19


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