Cremona's table of elliptic curves

Class 19950y

19950 = 2 · 3 · 52 · 7 · 19



Data for isogeny class 19950y

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 19- Signs for the Atkin-Lehner involutions
Conductor 19950 Conductor
Count 1 Number of curves in isogeny class
Curves 19950y1 Curves in isogeny class
deg 1077120 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+ 7-  3  0 -2 19- Hecke eigenvalues for primes less than 20
L 2.772531922162 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 59850fq 19950ch Quadratic twists by: -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