Atkin-Lehner |
3+ 5+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
2475d |
Isogeny class |
Conductor |
2475 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
960 |
Modular degree for the optimal curve |
Δ |
3383015625 = 39 · 56 · 11 |
Discriminant |
Eigenvalues |
-1 3+ 5+ 2 11- 2 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-380,622] |
[a1,a2,a3,a4,a6] |
j |
19683/11 |
j-invariant |
L |
1.220260125738 |
L(r)(E,1)/r! |
Ω |
1.220260125738 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
39600by1 2475a1 99c1 121275bg1 |
Quadratic twists by: -4 -3 5 -7 |