Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7+ 37- | Signs for the Atkin-Lehner involutions |
Conductor | 21756 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21756a1 | Curves in isogeny class |
deg | 13104 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7+ 0 -2 1 8 | Hecke eigenvalues for primes less than 20 |
L | 3.5082400031845 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 87024dd 65268c 21756q | Quadratic twists by: -4 -3 -7 |