Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 11- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 20691 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20691q1 20691q2 20691q3 20691q4 | Curves in isogeny class |
deg | 17280 | Modular degree for the optimal curve |
Eigenvalues | 1 3- 2 0 11- -6 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 1.511415004478 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 6897f 171a | Quadratic twists by: -3 -11 |