Atkin-Lehner |
2+ 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
106134bi |
Isogeny class |
Conductor |
106134 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
1105920 |
Modular degree for the optimal curve |
Δ |
-565356912807380736 = -1 · 28 · 3 · 77 · 197 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- 0 2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,52698,-35870600] |
[a1,a2,a3,a4,a6] |
j |
2924207/102144 |
j-invariant |
L |
2.2428445530262 |
L(r)(E,1)/r! |
Ω |
0.140177818887 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
15162f1 5586w1 |
Quadratic twists by: -7 -19 |