Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 19+ 31+ | Signs for the Atkin-Lehner involutions |
Conductor | 21204 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21204a1 | Curves in isogeny class |
deg | 760320 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 1 -3 1 2 -3 19+ | Hecke eigenvalues for primes less than 20 |
L | 4.8973528840539 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 84816u 7068a | Quadratic twists by: -4 -3 |