Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7- 13+ 17- | Signs for the Atkin-Lehner involutions |
Conductor | 21658 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21658h1 21658h2 | Curves in isogeny class |
deg | 20736 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 0 7- 3 13+ 17- 7 | Hecke eigenvalues for primes less than 20 |
L | 3.0521454858199 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 3094b | Quadratic twists by: -7 |