Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 13- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 21216 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21216h1 21216h2 | Curves in isogeny class |
deg | 64512 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -4 -2 -4 13- 17- -2 | Hecke eigenvalues for primes less than 20 |
L | 6.8843399481931 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 21216d 42432bq 63648v | Quadratic twists by: -4 8 -3 |