Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5- 7- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 63840 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 63840y1 63840y2 63840y3 63840y4 | Curves in isogeny class |
deg | 43008 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5- 7- -4 2 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 8.4367553766447 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 63840i 127680dt | Quadratic twists by: -4 8 |