Properties

Label 2183.31
Modulus $2183$
Conductor $2183$
Order $116$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2183, base_ring=CyclotomicField(116))
 
M = H._module
 
chi = DirichletCharacter(H, M([29,98]))
 
pari: [g,chi] = znchar(Mod(31,2183))
 

Basic properties

Modulus: \(2183\)
Conductor: \(2183\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(116\)
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 2183.y

\(\chi_{2183}(6,\cdot)\) \(\chi_{2183}(31,\cdot)\) \(\chi_{2183}(43,\cdot)\) \(\chi_{2183}(142,\cdot)\) \(\chi_{2183}(179,\cdot)\) \(\chi_{2183}(191,\cdot)\) \(\chi_{2183}(216,\cdot)\) \(\chi_{2183}(290,\cdot)\) \(\chi_{2183}(327,\cdot)\) \(\chi_{2183}(339,\cdot)\) \(\chi_{2183}(364,\cdot)\) \(\chi_{2183}(401,\cdot)\) \(\chi_{2183}(450,\cdot)\) \(\chi_{2183}(512,\cdot)\) \(\chi_{2183}(524,\cdot)\) \(\chi_{2183}(549,\cdot)\) \(\chi_{2183}(561,\cdot)\) \(\chi_{2183}(586,\cdot)\) \(\chi_{2183}(598,\cdot)\) \(\chi_{2183}(623,\cdot)\) \(\chi_{2183}(660,\cdot)\) \(\chi_{2183}(672,\cdot)\) \(\chi_{2183}(746,\cdot)\) \(\chi_{2183}(857,\cdot)\) \(\chi_{2183}(882,\cdot)\) \(\chi_{2183}(919,\cdot)\) \(\chi_{2183}(968,\cdot)\) \(\chi_{2183}(1005,\cdot)\) \(\chi_{2183}(1042,\cdot)\) \(\chi_{2183}(1104,\cdot)\) ...

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: $\Q(\zeta_{116})$
Fixed field: Number field defined by a degree 116 polynomial (not computed)

Values on generators

\((1889,297)\) → \((i,e\left(\frac{49}{58}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2183 }(31, a) \) \(1\)\(1\)\(e\left(\frac{11}{116}\right)\)\(e\left(\frac{43}{58}\right)\)\(e\left(\frac{11}{58}\right)\)\(e\left(\frac{95}{116}\right)\)\(e\left(\frac{97}{116}\right)\)\(e\left(\frac{6}{29}\right)\)\(e\left(\frac{33}{116}\right)\)\(e\left(\frac{14}{29}\right)\)\(e\left(\frac{53}{58}\right)\)\(e\left(\frac{18}{29}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2183 }(31,a) \;\) at \(\;a = \) e.g. 2