Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 7- 61- | Signs for the Atkin-Lehner involutions |
Conductor | 20496 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20496c1 | Curves in isogeny class |
deg | 51840 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ -4 7- 0 4 -3 4 | Hecke eigenvalues for primes less than 20 |
L | 3.2330338455936 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 10248c 81984co 61488h | Quadratic twists by: -4 8 -3 |