Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 21660 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21660l1 | Curves in isogeny class |
deg | 2400840 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- -2 -2 0 1 19+ | Hecke eigenvalues for primes less than 20 |
L | 3.9499277084607 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 86640dw 64980n 108300bn 21660be | Quadratic twists by: -4 -3 5 -19 |