Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 7- 11- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 42042 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 42042bt1 42042bt2 42042bt3 42042bt4 | Curves in isogeny class |
deg | 73728 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -2 7- 11- 13- -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 4.4004417587633 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 126126ff 858a | Quadratic twists by: -3 -7 |