Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 19- 23- | Signs for the Atkin-Lehner involutions |
Conductor | 20976 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20976c1 | Curves in isogeny class |
deg | 5120 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -1 1 3 -4 -7 19- | Hecke eigenvalues for primes less than 20 |
L | 2.1328926910321 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 10488b 83904y 62928h | Quadratic twists by: -4 8 -3 |