Atkin-Lehner |
2- 3+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
4416u |
Isogeny class |
Conductor |
4416 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1536 |
Modular degree for the optimal curve |
Δ |
-217055232 = -1 · 220 · 32 · 23 |
Discriminant |
Eigenvalues |
2- 3+ 2 2 -6 2 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-97,-767] |
[a1,a2,a3,a4,a6] |
Generators |
[16:39:1] |
Generators of the group modulo torsion |
j |
-389017/828 |
j-invariant |
L |
3.6570835795837 |
L(r)(E,1)/r! |
Ω |
0.71240840053714 |
Real period |
R |
2.5667044190006 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4416h1 1104i1 13248bf1 110400hx1 |
Quadratic twists by: -4 8 -3 5 |