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 | 20280y1 20280y2 20280y3 20280y4 | Curves in isogeny class |
deg | 258048 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5+ -4 0 13+ 2 0 | Hecke eigenvalues for primes less than 20 |
L | 4.9113630826109 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40560e 60840z 101400k 1560h | Quadratic twists by: -4 -3 5 13 |