Properties

Label 2349.53
Modulus $2349$
Conductor $261$
Order $42$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2349, base_ring=CyclotomicField(42)) M = H._module chi = DirichletCharacter(H, M([35,12]))
 
Copy content pari:[g,chi] = znchar(Mod(53,2349))
 

Basic properties

Modulus: \(2349\)
Conductor: \(261\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(42\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{261}(140,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 2349.ba

\(\chi_{2349}(53,\cdot)\) \(\chi_{2349}(107,\cdot)\) \(\chi_{2349}(431,\cdot)\) \(\chi_{2349}(458,\cdot)\) \(\chi_{2349}(674,\cdot)\) \(\chi_{2349}(836,\cdot)\) \(\chi_{2349}(944,\cdot)\) \(\chi_{2349}(1241,\cdot)\) \(\chi_{2349}(1673,\cdot)\) \(\chi_{2349}(1727,\cdot)\) \(\chi_{2349}(1997,\cdot)\) \(\chi_{2349}(2240,\cdot)\)

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: \(\Q(\zeta_{21})\)
Fixed field: 42.0.50695215285987529776146634789549734025587976443244441326301426824919673222871754267.1

Values on generators

\((407,1945)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{2}{7}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 2349 }(53, a) \) \(-1\)\(1\)\(e\left(\frac{5}{42}\right)\)\(e\left(\frac{5}{21}\right)\)\(e\left(\frac{19}{42}\right)\)\(e\left(\frac{16}{21}\right)\)\(e\left(\frac{5}{14}\right)\)\(e\left(\frac{4}{7}\right)\)\(e\left(\frac{41}{42}\right)\)\(e\left(\frac{17}{21}\right)\)\(e\left(\frac{37}{42}\right)\)\(e\left(\frac{10}{21}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 2349 }(53,a) \;\) at \(\;a = \) e.g. 2