Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 67+ | Signs for the Atkin-Lehner involutions |
Conductor | 40401 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 40401a1 40401a2 | Curves in isogeny class |
deg | 229944 | Modular degree for the optimal curve |
Eigenvalues | 0 3+ 0 -4 0 -7 0 8 | Hecke eigenvalues for primes less than 20 |
L | 2.7522937437895 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40401a 40401b | Quadratic twists by: -3 -67 |