Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 5+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 18240 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 18240co1 18240co2 18240co3 18240co4 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5+ -4 -4 -2 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 7.2459928890578 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 18240e 4560c 54720fd 91200gi | Quadratic twists by: -4 8 -3 5 |