Atkin-Lehner |
2+ 3- 19- 61- |
Signs for the Atkin-Lehner involutions |
Class |
20862o |
Isogeny class |
Conductor |
20862 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
-1.5909288946001E+26 |
Discriminant |
Eigenvalues |
2+ 3- 4 -4 -4 0 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1014998130,-12460995355122] |
[a1,a2,a3,a4,a6] |
j |
-158632405678898817898354094881/218234416268876958679698 |
j-invariant |
L |
1.069811885299 |
L(r)(E,1)/r! |
Ω |
0.013372648566237 |
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 |
6954o2 |
Quadratic twists by: -3 |