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 | 21216e1 21216e2 | Curves in isogeny class |
deg | 165888 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -2 -2 -2 13+ 17+ -2 | Hecke eigenvalues for primes less than 20 |
L | 0.55054183667901 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 21216i 42432f 63648q | Quadratic twists by: -4 8 -3 |