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 | 21660z1 | Curves in isogeny class |
deg | 41040 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5- -1 2 3 6 19+ | Hecke eigenvalues for primes less than 20 |
L | 3.9072394750517 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 86640ch 64980l 108300a 21660o | Quadratic twists by: -4 -3 5 -19 |