Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 7+ | Signs for the Atkin-Lehner involutions |
Conductor | 840 | Conductor |
Count | 6 | Number of curves in isogeny class |
Curves | 840f1 840f2 840f3 840f4 840f5 840f6 | Curves in isogeny class |
deg | 128 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- 7+ -4 -2 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.0729414081239 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 1680j 6720q 2520e 4200o | Quadratic twists by: -4 8 -3 5 |