Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5+ 7- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 21840 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21840bj1 21840bj2 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5+ 7- -6 13+ -2 2 | Hecke eigenvalues for primes less than 20 |
L | 3.5786605773406 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2730l 87360hl 65520ej 109200fu | Quadratic twists by: -4 8 -3 5 |