Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 7+ 31+ | Signs for the Atkin-Lehner involutions |
Conductor | 20181 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20181b1 | Curves in isogeny class |
deg | 15840 | Modular degree for the optimal curve |
Eigenvalues | 0 3+ 4 7+ 4 -5 6 -1 | Hecke eigenvalues for primes less than 20 |
L | 4.7684526713286 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 60543d 20181k | Quadratic twists by: -3 -31 |