Properties

Label 2527.263
Modulus $2527$
Conductor $2527$
Order $171$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2527, base_ring=CyclotomicField(342))
 
M = H._module
 
chi = DirichletCharacter(H, M([228,130]))
 
pari: [g,chi] = znchar(Mod(263,2527))
 

Basic properties

Modulus: \(2527\)
Conductor: \(2527\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(171\)
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 2527.cc

\(\chi_{2527}(9,\cdot)\) \(\chi_{2527}(23,\cdot)\) \(\chi_{2527}(44,\cdot)\) \(\chi_{2527}(74,\cdot)\) \(\chi_{2527}(81,\cdot)\) \(\chi_{2527}(130,\cdot)\) \(\chi_{2527}(142,\cdot)\) \(\chi_{2527}(156,\cdot)\) \(\chi_{2527}(177,\cdot)\) \(\chi_{2527}(207,\cdot)\) \(\chi_{2527}(214,\cdot)\) \(\chi_{2527}(263,\cdot)\) \(\chi_{2527}(275,\cdot)\) \(\chi_{2527}(289,\cdot)\) \(\chi_{2527}(310,\cdot)\) \(\chi_{2527}(340,\cdot)\) \(\chi_{2527}(347,\cdot)\) \(\chi_{2527}(396,\cdot)\) \(\chi_{2527}(408,\cdot)\) \(\chi_{2527}(422,\cdot)\) \(\chi_{2527}(443,\cdot)\) \(\chi_{2527}(473,\cdot)\) \(\chi_{2527}(480,\cdot)\) \(\chi_{2527}(529,\cdot)\) \(\chi_{2527}(541,\cdot)\) \(\chi_{2527}(555,\cdot)\) \(\chi_{2527}(576,\cdot)\) \(\chi_{2527}(613,\cdot)\) \(\chi_{2527}(662,\cdot)\) \(\chi_{2527}(674,\cdot)\) ...

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: $\Q(\zeta_{171})$
Fixed field: Number field defined by a degree 171 polynomial (not computed)

Values on generators

\((1445,1807)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{65}{171}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 2527 }(263, a) \) \(1\)\(1\)\(e\left(\frac{122}{171}\right)\)\(e\left(\frac{86}{171}\right)\)\(e\left(\frac{73}{171}\right)\)\(e\left(\frac{89}{171}\right)\)\(e\left(\frac{37}{171}\right)\)\(e\left(\frac{8}{57}\right)\)\(e\left(\frac{1}{171}\right)\)\(e\left(\frac{40}{171}\right)\)\(e\left(\frac{25}{57}\right)\)\(e\left(\frac{53}{57}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2527 }(263,a) \;\) at \(\;a = \) e.g. 2