Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 23- 47+ | Signs for the Atkin-Lehner involutions |
Conductor | 21620 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21620a1 | Curves in isogeny class |
deg | 68160 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 5+ 1 -1 -1 0 7 | Hecke eigenvalues for primes less than 20 |
L | 5.6772235578057 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 86480e 108100c | Quadratic twists by: -4 5 |