Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 43+ | Signs for the Atkin-Lehner involutions |
Conductor | 20640 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20640r1 20640r2 | Curves in isogeny class |
deg | 6912 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- -4 -2 6 0 2 | Hecke eigenvalues for primes less than 20 |
L | 3.9620711813398 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20640l 41280bi 61920n 103200bc | Quadratic twists by: -4 8 -3 5 |