Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 5- 7- 41+ | Signs for the Atkin-Lehner involutions |
Conductor | 12915 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 12915b1 12915b2 | Curves in isogeny class |
deg | 1280 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 5- 7- 4 -2 2 -2 | Hecke eigenvalues for primes less than 20 |
L | 6.3247597682294 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 12915a 64575b 90405d | Quadratic twists by: -3 5 -7 |