Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 17- 23- | Signs for the Atkin-Lehner involutions |
Conductor | 15640 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 15640e1 | Curves in isogeny class |
deg | 2688 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 5- -2 5 4 17- 8 | Hecke eigenvalues for primes less than 20 |
L | 2.3988724833268 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 31280f 125120u 78200p | Quadratic twists by: -4 8 5 |