Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7- 13+ 17- | Signs for the Atkin-Lehner involutions |
Conductor | 21658 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21658t1 | Curves in isogeny class |
deg | 16982784 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 -2 7- -5 13+ 17- 5 | Hecke eigenvalues for primes less than 20 |
L | 1.8175234337944 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 21658y | Quadratic twists by: -7 |