Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7- 23- | Signs for the Atkin-Lehner involutions |
Conductor | 40572 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 40572f1 40572f2 | Curves in isogeny class |
deg | 71424 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 2 7- 0 0 -2 -8 | Hecke eigenvalues for primes less than 20 |
L | 2.1210824610935 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40572b 40572i | Quadratic twists by: -3 -7 |