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 | 21390d1 21390d2 | Curves in isogeny class |
deg | 21504 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5+ -2 4 -6 4 -6 | Hecke eigenvalues for primes less than 20 |
L | 3.8810255346742 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 64170bi 106950bu | Quadratic twists by: -3 5 |