Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 7- 67+ | Signs for the Atkin-Lehner involutions |
Conductor | 4221 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 4221g1 4221g2 | Curves in isogeny class |
deg | 1536 | Modular degree for the optimal curve |
Eigenvalues | -1 3- 0 7- 4 -4 6 -2 | Hecke eigenvalues for primes less than 20 |
L | 2.4727421995709 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 67536bq 1407e 105525o 29547n | Quadratic twists by: -4 -3 5 -7 |