Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 5- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 20280 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20280bf1 20280bf2 20280bf3 20280bf4 | Curves in isogeny class |
deg | 15360 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5- -4 0 13+ -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 1.3811038040382 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40560k 60840r 101400j 120b | Quadratic twists by: -4 -3 5 13 |