Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 13- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 21216 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21216l1 21216l2 21216l3 21216l4 | Curves in isogeny class |
deg | 6144 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 0 -4 13- 17- -4 | Hecke eigenvalues for primes less than 20 |
L | 5.9239748255896 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 21216p 42432cf 63648k | Quadratic twists by: -4 8 -3 |