Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 5- 7+ 11- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 21945 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21945k1 21945k2 21945k3 21945k4 | Curves in isogeny class |
deg | 25344 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 5- 7+ 11- 2 2 19- | Hecke eigenvalues for primes less than 20 |
L | 1.7251205887048 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 65835l 109725cb | Quadratic twists by: -3 5 |