Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 13+ 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 21216 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21216i1 21216i2 | Curves in isogeny class |
deg | 165888 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 2 2 13+ 17+ 2 | Hecke eigenvalues for primes less than 20 |
L | 1.3896287920032 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 21216e 42432z 63648f | Quadratic twists by: -4 8 -3 |