Properties

Label 668.559
Modulus $668$
Conductor $668$
Order $166$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(668, base_ring=CyclotomicField(166))
 
M = H._module
 
chi = DirichletCharacter(H, M([83,24]))
 
pari: [g,chi] = znchar(Mod(559,668))
 

Basic properties

Modulus: \(668\)
Conductor: \(668\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(166\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 668.g

\(\chi_{668}(3,\cdot)\) \(\chi_{668}(7,\cdot)\) \(\chi_{668}(11,\cdot)\) \(\chi_{668}(19,\cdot)\) \(\chi_{668}(27,\cdot)\) \(\chi_{668}(31,\cdot)\) \(\chi_{668}(47,\cdot)\) \(\chi_{668}(63,\cdot)\) \(\chi_{668}(75,\cdot)\) \(\chi_{668}(87,\cdot)\) \(\chi_{668}(99,\cdot)\) \(\chi_{668}(107,\cdot)\) \(\chi_{668}(115,\cdot)\) \(\chi_{668}(127,\cdot)\) \(\chi_{668}(147,\cdot)\) \(\chi_{668}(171,\cdot)\) \(\chi_{668}(175,\cdot)\) \(\chi_{668}(179,\cdot)\) \(\chi_{668}(183,\cdot)\) \(\chi_{668}(191,\cdot)\) \(\chi_{668}(195,\cdot)\) \(\chi_{668}(199,\cdot)\) \(\chi_{668}(203,\cdot)\) \(\chi_{668}(211,\cdot)\) \(\chi_{668}(215,\cdot)\) \(\chi_{668}(223,\cdot)\) \(\chi_{668}(231,\cdot)\) \(\chi_{668}(239,\cdot)\) \(\chi_{668}(243,\cdot)\) \(\chi_{668}(251,\cdot)\) ...

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

Related number fields

Field of values: $\Q(\zeta_{83})$
Fixed field: Number field defined by a degree 166 polynomial (not computed)

Values on generators

\((335,5)\) → \((-1,e\left(\frac{12}{83}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 668 }(559, a) \) \(-1\)\(1\)\(e\left(\frac{15}{166}\right)\)\(e\left(\frac{12}{83}\right)\)\(e\left(\frac{93}{166}\right)\)\(e\left(\frac{15}{83}\right)\)\(e\left(\frac{91}{166}\right)\)\(e\left(\frac{74}{83}\right)\)\(e\left(\frac{39}{166}\right)\)\(e\left(\frac{55}{83}\right)\)\(e\left(\frac{147}{166}\right)\)\(e\left(\frac{54}{83}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 668 }(559,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 668 }(559,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 668 }(559,·),\chi_{ 668 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 668 }(559,·)) \;\) at \(\; a,b = \) e.g. 1,2