Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 7+ 67- | Signs for the Atkin-Lehner involutions |
Conductor | 4221 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 4221d1 4221d2 4221d3 4221d4 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 1 3- -2 7+ 4 2 6 -8 | Hecke eigenvalues for primes less than 20 |
L | 3.8851681768327 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 67536bw 1407c 105525x 29547y | Quadratic twists by: -4 -3 5 -7 |