Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 21700 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21700b1 21700b2 | Curves in isogeny class |
deg | 41472 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 5+ 7+ -3 1 3 2 | Hecke eigenvalues for primes less than 20 |
L | 3.6002430940693 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 86800br 4340a | Quadratic twists by: -4 5 |