Properties

Label 953.18
Modulus $953$
Conductor $953$
Order $119$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(953, base_ring=CyclotomicField(238))
 
M = H._module
 
chi = DirichletCharacter(H, M([32]))
 
pari: [g,chi] = znchar(Mod(18,953))
 

Basic properties

Modulus: \(953\)
Conductor: \(953\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(119\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 953.l

\(\chi_{953}(15,\cdot)\) \(\chi_{953}(18,\cdot)\) \(\chi_{953}(28,\cdot)\) \(\chi_{953}(33,\cdot)\) \(\chi_{953}(49,\cdot)\) \(\chi_{953}(53,\cdot)\) \(\chi_{953}(95,\cdot)\) \(\chi_{953}(104,\cdot)\) \(\chi_{953}(114,\cdot)\) \(\chi_{953}(116,\cdot)\) \(\chi_{953}(117,\cdot)\) \(\chi_{953}(136,\cdot)\) \(\chi_{953}(141,\cdot)\) \(\chi_{953}(146,\cdot)\) \(\chi_{953}(153,\cdot)\) \(\chi_{953}(155,\cdot)\) \(\chi_{953}(182,\cdot)\) \(\chi_{953}(186,\cdot)\) \(\chi_{953}(200,\cdot)\) \(\chi_{953}(203,\cdot)\) \(\chi_{953}(209,\cdot)\) \(\chi_{953}(225,\cdot)\) \(\chi_{953}(226,\cdot)\) \(\chi_{953}(230,\cdot)\) \(\chi_{953}(240,\cdot)\) \(\chi_{953}(270,\cdot)\) \(\chi_{953}(288,\cdot)\) \(\chi_{953}(296,\cdot)\) \(\chi_{953}(324,\cdot)\) \(\chi_{953}(328,\cdot)\) ...

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: $\Q(\zeta_{119})$
Fixed field: Number field defined by a degree 119 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{16}{119}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 953 }(18, a) \) \(1\)\(1\)\(e\left(\frac{16}{17}\right)\)\(e\left(\frac{16}{119}\right)\)\(e\left(\frac{15}{17}\right)\)\(e\left(\frac{38}{119}\right)\)\(e\left(\frac{9}{119}\right)\)\(e\left(\frac{12}{119}\right)\)\(e\left(\frac{14}{17}\right)\)\(e\left(\frac{32}{119}\right)\)\(e\left(\frac{31}{119}\right)\)\(e\left(\frac{97}{119}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 953 }(18,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 953 }(18,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 953 }(18,·),\chi_{ 953 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 953 }(18,·)) \;\) at \(\; a,b = \) e.g. 1,2