Properties

Label 1323.50
Modulus $1323$
Conductor $27$
Order $18$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1323, base_ring=CyclotomicField(18)) M = H._module chi = DirichletCharacter(H, M([11,0]))
 
Copy content pari:[g,chi] = znchar(Mod(50,1323))
 

Basic properties

Modulus: \(1323\)
Conductor: \(27\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(18\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{27}(23,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 1323.bf

\(\chi_{1323}(50,\cdot)\) \(\chi_{1323}(344,\cdot)\) \(\chi_{1323}(491,\cdot)\) \(\chi_{1323}(785,\cdot)\) \(\chi_{1323}(932,\cdot)\) \(\chi_{1323}(1226,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{9})\)
Fixed field: Number field defined by a degree 18 polynomial

Values on generators

\((785,1081)\) → \((e\left(\frac{11}{18}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(19\)
\( \chi_{ 1323 }(50, a) \) \(-1\)\(1\)\(e\left(\frac{11}{18}\right)\)\(e\left(\frac{2}{9}\right)\)\(e\left(\frac{1}{18}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{8}{9}\right)\)\(e\left(\frac{4}{9}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{1}{3}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1323 }(50,a) \;\) at \(\;a = \) e.g. 2