Properties

Label 644.3
Modulus $644$
Conductor $644$
Order $66$
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(644, base_ring=CyclotomicField(66)) M = H._module chi = DirichletCharacter(H, M([33,11,48]))
 
Copy content pari:[g,chi] = znchar(Mod(3,644))
 

Basic properties

Modulus: \(644\)
Conductor: \(644\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(66\)
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 644.be

\(\chi_{644}(3,\cdot)\) \(\chi_{644}(31,\cdot)\) \(\chi_{644}(59,\cdot)\) \(\chi_{644}(75,\cdot)\) \(\chi_{644}(87,\cdot)\) \(\chi_{644}(131,\cdot)\) \(\chi_{644}(187,\cdot)\) \(\chi_{644}(215,\cdot)\) \(\chi_{644}(243,\cdot)\) \(\chi_{644}(255,\cdot)\) \(\chi_{644}(271,\cdot)\) \(\chi_{644}(311,\cdot)\) \(\chi_{644}(395,\cdot)\) \(\chi_{644}(423,\cdot)\) \(\chi_{644}(439,\cdot)\) \(\chi_{644}(495,\cdot)\) \(\chi_{644}(535,\cdot)\) \(\chi_{644}(579,\cdot)\) \(\chi_{644}(591,\cdot)\) \(\chi_{644}(607,\cdot)\)

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: \(\Q(\zeta_{33})\)
Fixed field: Number field defined by a degree 66 polynomial

Values on generators

\((323,185,281)\) → \((-1,e\left(\frac{1}{6}\right),e\left(\frac{8}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(25\)\(27\)
\( \chi_{ 644 }(3, a) \) \(1\)\(1\)\(e\left(\frac{10}{33}\right)\)\(e\left(\frac{37}{66}\right)\)\(e\left(\frac{20}{33}\right)\)\(e\left(\frac{47}{66}\right)\)\(e\left(\frac{15}{22}\right)\)\(e\left(\frac{19}{22}\right)\)\(e\left(\frac{17}{66}\right)\)\(e\left(\frac{8}{33}\right)\)\(e\left(\frac{4}{33}\right)\)\(e\left(\frac{10}{11}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 644 }(3,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 644 }(3,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 644 }(3,·),\chi_{ 644 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 644 }(3,·)) \;\) at \(\; a,b = \) e.g. 1,2