![Copy content]() sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(158, base_ring=CyclotomicField(78))
M = H._module
chi = DirichletCharacter(H, M([8]))
        sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(158, base_ring=CyclotomicField(78))
M = H._module
chi = DirichletCharacter(H, M([8]))
         
     
    
    
        ![Copy content]() pari:[g,chi] = znchar(Mod(83,158))
        pari:[g,chi] = znchar(Mod(83,158))
         
     
    
  \(\chi_{158}(5,\cdot)\)
  \(\chi_{158}(9,\cdot)\)
  \(\chi_{158}(11,\cdot)\)
  \(\chi_{158}(13,\cdot)\)
  \(\chi_{158}(19,\cdot)\)
  \(\chi_{158}(25,\cdot)\)
  \(\chi_{158}(31,\cdot)\)
  \(\chi_{158}(45,\cdot)\)
  \(\chi_{158}(49,\cdot)\)
  \(\chi_{158}(51,\cdot)\)
  \(\chi_{158}(73,\cdot)\)
  \(\chi_{158}(81,\cdot)\)
  \(\chi_{158}(83,\cdot)\)
  \(\chi_{158}(95,\cdot)\)
  \(\chi_{158}(99,\cdot)\)
  \(\chi_{158}(105,\cdot)\)
  \(\chi_{158}(111,\cdot)\)
  \(\chi_{158}(115,\cdot)\)
  \(\chi_{158}(119,\cdot)\)
  \(\chi_{158}(121,\cdot)\)
  \(\chi_{158}(123,\cdot)\)
  \(\chi_{158}(129,\cdot)\)
  \(\chi_{158}(151,\cdot)\)
  \(\chi_{158}(155,\cdot)\)
    
        ![Copy content]() sage:chi.galois_orbit()
        sage:chi.galois_orbit()
         
     
    
    
        ![Copy content]() pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
        pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
         
     
    
 
\(3\) → \(e\left(\frac{4}{39}\right)\)
  
    
      
        | \(a\) | \(-1\) | \(1\) | \(3\) | \(5\) | \(7\) | \(9\) | \(11\) | \(13\) | \(15\) | \(17\) | \(19\) | \(21\) | 
    
    
      | \( \chi_{ 158 }(83, a) \) | \(1\) | \(1\) | \(e\left(\frac{4}{39}\right)\) | \(e\left(\frac{14}{39}\right)\) | \(e\left(\frac{17}{39}\right)\) | \(e\left(\frac{8}{39}\right)\) | \(e\left(\frac{38}{39}\right)\) | \(e\left(\frac{19}{39}\right)\) | \(e\left(\frac{6}{13}\right)\) | \(e\left(\frac{2}{13}\right)\) | \(e\left(\frac{11}{39}\right)\) | \(e\left(\frac{7}{13}\right)\) | 
  
 
    
        ![Copy content]() sage:chi.jacobi_sum(n)
        sage:chi.jacobi_sum(n)
         
     
    
    
        ![Copy content]() sage:chi.gauss_sum(a)
        sage:chi.gauss_sum(a)
         
     
    
    
        ![Copy content]() pari:znchargauss(g,chi,a)
        pari:znchargauss(g,chi,a)
         
     
    
    
        ![Copy content]() sage:chi.jacobi_sum(n)
        sage:chi.jacobi_sum(n)
         
     
    
    
        ![Copy content]() sage:chi.kloosterman_sum(a,b)
        sage:chi.kloosterman_sum(a,b)