Properties

Label 1169.17
Modulus $1169$
Conductor $1169$
Order $498$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1169, base_ring=CyclotomicField(498))
 
M = H._module
 
chi = DirichletCharacter(H, M([83,159]))
 
pari: [g,chi] = znchar(Mod(17,1169))
 

Basic properties

Modulus: \(1169\)
Conductor: \(1169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(498\)
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 1169.o

\(\chi_{1169}(5,\cdot)\) \(\chi_{1169}(10,\cdot)\) \(\chi_{1169}(17,\cdot)\) \(\chi_{1169}(26,\cdot)\) \(\chi_{1169}(40,\cdot)\) \(\chi_{1169}(45,\cdot)\) \(\chi_{1169}(52,\cdot)\) \(\chi_{1169}(59,\cdot)\) \(\chi_{1169}(68,\cdot)\) \(\chi_{1169}(73,\cdot)\) \(\chi_{1169}(80,\cdot)\) \(\chi_{1169}(82,\cdot)\) \(\chi_{1169}(101,\cdot)\) \(\chi_{1169}(103,\cdot)\) \(\chi_{1169}(110,\cdot)\) \(\chi_{1169}(117,\cdot)\) \(\chi_{1169}(129,\cdot)\) \(\chi_{1169}(131,\cdot)\) \(\chi_{1169}(136,\cdot)\) \(\chi_{1169}(138,\cdot)\) \(\chi_{1169}(143,\cdot)\) \(\chi_{1169}(145,\cdot)\) \(\chi_{1169}(159,\cdot)\) \(\chi_{1169}(164,\cdot)\) \(\chi_{1169}(180,\cdot)\) \(\chi_{1169}(187,\cdot)\) \(\chi_{1169}(201,\cdot)\) \(\chi_{1169}(206,\cdot)\) \(\chi_{1169}(208,\cdot)\) \(\chi_{1169}(213,\cdot)\) ...

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: $\Q(\zeta_{249})$
Fixed field: Number field defined by a degree 498 polynomial (not computed)

Values on generators

\((836,673)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{53}{166}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 1169 }(17, a) \) \(1\)\(1\)\(e\left(\frac{26}{249}\right)\)\(e\left(\frac{89}{498}\right)\)\(e\left(\frac{52}{249}\right)\)\(e\left(\frac{38}{249}\right)\)\(e\left(\frac{47}{166}\right)\)\(e\left(\frac{26}{83}\right)\)\(e\left(\frac{89}{249}\right)\)\(e\left(\frac{64}{249}\right)\)\(e\left(\frac{151}{249}\right)\)\(e\left(\frac{193}{498}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1169 }(17,a) \;\) at \(\;a = \) e.g. 2