Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 7- 43+ | Signs for the Atkin-Lehner involutions |
Conductor | 21672 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21672n1 21672n2 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 0 7- 0 6 2 -8 | Hecke eigenvalues for primes less than 20 |
L | 2.1787289716329 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 43344f 7224g | Quadratic twists by: -4 -3 |