Atkin-Lehner |
2- 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
128576da |
Isogeny class |
Conductor |
128576 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
9.5637931385667E+21 |
Discriminant |
Eigenvalues |
2- -2 -2 7- -6 -4 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-6966689,5284871647] |
[a1,a2,a3,a4,a6] |
j |
1212480836738137/310100175392 |
j-invariant |
L |
0.48456849698659 |
L(r)(E,1)/r! |
Ω |
0.1211421666097 |
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 |
128576bq2 32144ba2 18368ba2 |
Quadratic twists by: -4 8 -7 |