Properties

Label 1328.363
Modulus $1328$
Conductor $1328$
Order $164$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1328, base_ring=CyclotomicField(164))
 
M = H._module
 
chi = DirichletCharacter(H, M([82,41,76]))
 
pari: [g,chi] = znchar(Mod(363,1328))
 

Basic properties

Modulus: \(1328\)
Conductor: \(1328\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(164\)
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 1328.v

\(\chi_{1328}(3,\cdot)\) \(\chi_{1328}(11,\cdot)\) \(\chi_{1328}(27,\cdot)\) \(\chi_{1328}(51,\cdot)\) \(\chi_{1328}(59,\cdot)\) \(\chi_{1328}(75,\cdot)\) \(\chi_{1328}(99,\cdot)\) \(\chi_{1328}(123,\cdot)\) \(\chi_{1328}(131,\cdot)\) \(\chi_{1328}(147,\cdot)\) \(\chi_{1328}(187,\cdot)\) \(\chi_{1328}(195,\cdot)\) \(\chi_{1328}(203,\cdot)\) \(\chi_{1328}(227,\cdot)\) \(\chi_{1328}(235,\cdot)\) \(\chi_{1328}(243,\cdot)\) \(\chi_{1328}(259,\cdot)\) \(\chi_{1328}(275,\cdot)\) \(\chi_{1328}(339,\cdot)\) \(\chi_{1328}(355,\cdot)\) \(\chi_{1328}(363,\cdot)\) \(\chi_{1328}(395,\cdot)\) \(\chi_{1328}(419,\cdot)\) \(\chi_{1328}(427,\cdot)\) \(\chi_{1328}(443,\cdot)\) \(\chi_{1328}(451,\cdot)\) \(\chi_{1328}(459,\cdot)\) \(\chi_{1328}(483,\cdot)\) \(\chi_{1328}(507,\cdot)\) \(\chi_{1328}(515,\cdot)\) ...

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: $\Q(\zeta_{164})$
Fixed field: Number field defined by a degree 164 polynomial (not computed)

Values on generators

\((831,997,417)\) → \((-1,i,e\left(\frac{19}{41}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 1328 }(363, a) \) \(-1\)\(1\)\(e\left(\frac{101}{164}\right)\)\(e\left(\frac{125}{164}\right)\)\(e\left(\frac{29}{41}\right)\)\(e\left(\frac{19}{82}\right)\)\(e\left(\frac{143}{164}\right)\)\(e\left(\frac{71}{164}\right)\)\(e\left(\frac{31}{82}\right)\)\(e\left(\frac{39}{41}\right)\)\(e\left(\frac{5}{164}\right)\)\(e\left(\frac{53}{164}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1328 }(363,a) \;\) at \(\;a = \) e.g. 2