Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 490 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 490b1 490b2 | Curves in isogeny class |
deg | 84 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 5+ 7- 3 1 6 1 | Hecke eigenvalues for primes less than 20 |
L | 1.4955620274007 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 3920x 15680bx 4410bl 2450z | Quadratic twists by: -4 8 -3 5 |