Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7+ 13+ 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 20930 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20930a1 20930a2 20930a3 20930a4 | Curves in isogeny class |
deg | 82944 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 7+ 0 13+ -2 4 | Hecke eigenvalues for primes less than 20 |
L | 2.7809088618376 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 104650ba | Quadratic twists by: 5 |