Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- 7+ 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 66640 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 66640bt1 | Curves in isogeny class |
deg | 31680 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 5- 7+ -2 0 17+ 4 | Hecke eigenvalues for primes less than 20 |
L | 4.9253196009471 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 16660f 66640bm | Quadratic twists by: -4 -7 |