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 | 21945h1 21945h2 21945h3 21945h4 | Curves in isogeny class |
deg | 16384 | Modular degree for the optimal curve |
Eigenvalues | -1 3+ 5- 7+ 11+ -6 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 2.0417161326194 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 65835o 109725bw | Quadratic twists by: -3 5 |