Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 5- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 20280 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20280i1 20280i2 | Curves in isogeny class |
deg | 3840 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 5- -2 0 13- 6 -2 | Hecke eigenvalues for primes less than 20 |
L | 4.3704117871184 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40560bd 60840bn 101400dl 20280q | Quadratic twists by: -4 -3 5 13 |