Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 5+ 19+ 73+ | Signs for the Atkin-Lehner involutions |
Conductor | 20805 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20805b1 | Curves in isogeny class |
deg | 705024 | Modular degree for the optimal curve |
Eigenvalues | -2 3+ 5+ 4 -2 -1 2 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.1206755098003 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 62415g 104025n | Quadratic twists by: -3 5 |