Cremona's table of elliptic curves

Class 21318p

21318 = 2 · 3 · 11 · 17 · 19



Data for isogeny class 21318p

Field Data Notes
Atkin-Lehner 2- 3- 11+ 17+ 19- Signs for the Atkin-Lehner involutions
Conductor 21318 Conductor
Count 2 Number of curves in isogeny class
Curves 21318p1 21318p2 Curves in isogeny class
deg 43008 Modular degree for the optimal curve
Eigenvalues 2- 3-  0  0 11+ -2 17+ 19- Hecke eigenvalues for primes less than 20
L 4.5334097343483 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 63954n Quadratic twists by: -3


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