Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5- 7+ 11+ 53+ | Signs for the Atkin-Lehner involutions |
Conductor | 20405 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20405b1 20405b2 | Curves in isogeny class |
deg | 16704 | Modular degree for the optimal curve |
Eigenvalues | 1 2 5- 7+ 11+ -2 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 3.2606087029728 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 102025e | Quadratic twists by: 5 |