Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 20280 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20280s1 20280s2 20280s3 20280s4 | Curves in isogeny class |
deg | 64512 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- 0 -4 13+ -2 4 | Hecke eigenvalues for primes less than 20 |
L | 4.3709201507878 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40560z 60840g 101400bb 1560a | Quadratic twists by: -4 -3 5 13 |