Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 5+ 23+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 21390 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21390a1 21390a2 | Curves in isogeny class |
deg | 4864 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 5+ 0 -4 -4 0 -2 | Hecke eigenvalues for primes less than 20 |
L | 4.5806019744044 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 64170bh 106950ch | Quadratic twists by: -3 5 |