Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7+ 37+ | Signs for the Atkin-Lehner involutions |
Conductor | 6216 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 6216l1 6216l2 | Curves in isogeny class |
deg | 640 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7+ -4 -4 -6 -2 | Hecke eigenvalues for primes less than 20 |
L | 4.037504528689 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 12432r 49728bw 18648g 43512bg | Quadratic twists by: -4 8 -3 -7 |