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 | 40572b1 40572b2 | Curves in isogeny class |
deg | 23808 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7- 0 0 2 -8 | Hecke eigenvalues for primes less than 20 |
L | 4.3437192338709 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40572f 40572a | Quadratic twists by: -3 -7 |