Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 5- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 21660 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21660bc1 21660bc2 | Curves in isogeny class |
deg | 218880 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5- -4 0 -4 -2 19+ | Hecke eigenvalues for primes less than 20 |
L | 1.339437054834 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 86640ck 64980r 108300j 21660n | Quadratic twists by: -4 -3 5 -19 |