Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 31+ | Signs for the Atkin-Lehner involutions |
Conductor | 9920 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 9920r1 9920r2 9920r3 9920r4 | Curves in isogeny class |
deg | 6912 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ 0 -4 -2 6 4 | Hecke eigenvalues for primes less than 20 |
L | 0.96286951987009 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 9920f 2480e 89280fa 49600bk | Quadratic twists by: -4 8 -3 5 |