sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(8041, base_ring=CyclotomicField(56))
M = H._module
chi = DirichletCharacter(H, M([28,7,12]))
         
     
    
    
        
        pari:[g,chi] = znchar(Mod(978,8041))
         
     
    
  
   | Modulus: |  \(8041\) |   |  
   | Conductor: |  \(8041\) |  
    
         
        sage:chi.conductor()
          
     
    
    
         
        pari:znconreyconductor(g,chi)
          
     
    
 |  
   | Order: |  \(56\) |  
    
         
        sage:chi.multiplicative_order()
          
     
    
    
         
        pari:charorder(g,chi)
          
     
    
 |  
   | Real: |   no  |  
   | Primitive: |   yes |   
    
         
        sage:chi.is_primitive()
          
     
    
    
         
        pari:#znconreyconductor(g,chi)==1
          
     
    
 |  
     | Minimal:  |  yes |  
       | Parity:  |  even |  
    
         
        sage:chi.is_odd()
          
     
    
    
         
        pari:zncharisodd(g,chi)
          
     
    
 |  
   
  \(\chi_{8041}(32,\cdot)\)
  \(\chi_{8041}(604,\cdot)\)
  \(\chi_{8041}(978,\cdot)\)
  \(\chi_{8041}(1011,\cdot)\)
  \(\chi_{8041}(1341,\cdot)\)
  \(\chi_{8041}(1759,\cdot)\)
  \(\chi_{8041}(1957,\cdot)\)
  \(\chi_{8041}(2287,\cdot)\)
  \(\chi_{8041}(2650,\cdot)\)
  \(\chi_{8041}(2705,\cdot)\)
  \(\chi_{8041}(3442,\cdot)\)
  \(\chi_{8041}(3596,\cdot)\)
  \(\chi_{8041}(3816,\cdot)\)
  \(\chi_{8041}(4388,\cdot)\)
  \(\chi_{8041}(4762,\cdot)\)
  \(\chi_{8041}(5125,\cdot)\)
  \(\chi_{8041}(5268,\cdot)\)
  \(\chi_{8041}(6016,\cdot)\)
  \(\chi_{8041}(6071,\cdot)\)
  \(\chi_{8041}(6214,\cdot)\)
  \(\chi_{8041}(6434,\cdot)\)
  \(\chi_{8041}(6962,\cdot)\)
  \(\chi_{8041}(7380,\cdot)\)
  \(\chi_{8041}(7699,\cdot)\)
    
        
        sage:chi.galois_orbit()
         
     
    
    
        
        pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
         
     
    
 
\((6580,2366,562)\) → \((-1,e\left(\frac{1}{8}\right),e\left(\frac{3}{14}\right))\)
  
    
      
        | \(a\) | 
        \(-1\) | \(1\) | \(2\) | \(3\) | \(4\) | \(5\) | \(6\) | \(7\) | \(8\) | \(9\) | \(10\) | \(12\) |       
    
    
      | \( \chi_{ 8041 }(978, a) \) | 
      \(1\) | \(1\) | \(e\left(\frac{1}{28}\right)\) | \(e\left(\frac{19}{56}\right)\) | \(e\left(\frac{1}{14}\right)\) | \(e\left(\frac{55}{56}\right)\) | \(e\left(\frac{3}{8}\right)\) | \(e\left(\frac{3}{8}\right)\) | \(e\left(\frac{3}{28}\right)\) | \(e\left(\frac{19}{28}\right)\) | \(e\left(\frac{1}{56}\right)\) | \(e\left(\frac{23}{56}\right)\) |     
  
 
    
        
        sage:chi.jacobi_sum(n)