Atkin-Lehner |
3- 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
18411i |
Isogeny class |
Conductor |
18411 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
91200 |
Modular degree for the optimal curve |
Δ |
-1333022879525049 = -1 · 35 · 17 · 199 |
Discriminant |
Eigenvalues |
1 3- -1 -3 6 2 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,21291,-1284995] |
[a1,a2,a3,a4,a6] |
j |
3307949/4131 |
j-invariant |
L |
2.5810598065568 |
L(r)(E,1)/r! |
Ω |
0.25810598065568 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
55233k1 18411a1 |
Quadratic twists by: -3 -19 |