Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 13- 47- | Signs for the Atkin-Lehner involutions |
Conductor | 21996 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21996d1 | Curves in isogeny class |
deg | 4224 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 2 -3 -3 13- -4 -2 | Hecke eigenvalues for primes less than 20 |
L | 1.3437058178597 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 87984q 21996b | Quadratic twists by: -4 -3 |