Properties

Label 508.319
Modulus $508$
Conductor $508$
Order $126$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(508, base_ring=CyclotomicField(126)) M = H._module chi = DirichletCharacter(H, M([63,55]))
 
Copy content pari:[g,chi] = znchar(Mod(319,508))
 

Basic properties

Modulus: \(508\)
Conductor: \(508\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(126\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 508.w

\(\chi_{508}(3,\cdot)\) \(\chi_{508}(7,\cdot)\) \(\chi_{508}(23,\cdot)\) \(\chi_{508}(39,\cdot)\) \(\chi_{508}(43,\cdot)\) \(\chi_{508}(55,\cdot)\) \(\chi_{508}(67,\cdot)\) \(\chi_{508}(83,\cdot)\) \(\chi_{508}(91,\cdot)\) \(\chi_{508}(139,\cdot)\) \(\chi_{508}(175,\cdot)\) \(\chi_{508}(183,\cdot)\) \(\chi_{508}(219,\cdot)\) \(\chi_{508}(223,\cdot)\) \(\chi_{508}(239,\cdot)\) \(\chi_{508}(243,\cdot)\) \(\chi_{508}(283,\cdot)\) \(\chi_{508}(299,\cdot)\) \(\chi_{508}(307,\cdot)\) \(\chi_{508}(311,\cdot)\) \(\chi_{508}(319,\cdot)\) \(\chi_{508}(339,\cdot)\) \(\chi_{508}(347,\cdot)\) \(\chi_{508}(351,\cdot)\) \(\chi_{508}(355,\cdot)\) \(\chi_{508}(363,\cdot)\) \(\chi_{508}(387,\cdot)\) \(\chi_{508}(395,\cdot)\) \(\chi_{508}(427,\cdot)\) \(\chi_{508}(439,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((255,257)\) → \((-1,e\left(\frac{55}{126}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 508 }(319, a) \) \(1\)\(1\)\(e\left(\frac{59}{63}\right)\)\(e\left(\frac{41}{42}\right)\)\(e\left(\frac{44}{63}\right)\)\(e\left(\frac{55}{63}\right)\)\(e\left(\frac{23}{126}\right)\)\(e\left(\frac{2}{63}\right)\)\(e\left(\frac{115}{126}\right)\)\(e\left(\frac{37}{63}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{40}{63}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 508 }(319,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 508 }(319,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 508 }(319,·),\chi_{ 508 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 508 }(319,·)) \;\) at \(\; a,b = \) e.g. 1,2