Atkin-Lehner |
2- 5+ 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
128440n |
Isogeny class |
Conductor |
128440 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-366837484000000 = -1 · 28 · 56 · 136 · 19 |
Discriminant |
Eigenvalues |
2- -2 5+ 0 4 13+ -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,10084,838384] |
[a1,a2,a3,a4,a6] |
j |
91765424/296875 |
j-invariant |
L |
1.5182150996024 |
L(r)(E,1)/r! |
Ω |
0.37955357834672 |
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 |
760d2 |
Quadratic twists by: 13 |