Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7- | Signs for the Atkin-Lehner involutions |
Conductor | 280 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 280b1 | Curves in isogeny class |
deg | 240 | Modular degree for the optimal curve |
Eigenvalues | 2+ -3 5- 7- -5 -5 -7 -2 | Hecke eigenvalues for primes less than 20 |
L | 1.1698436165891 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 560b 2240d 2520p 1400i | Quadratic twists by: -4 8 -3 5 |