Properties

Label 1009.3
Modulus $1009$
Conductor $1009$
Order $168$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1009, base_ring=CyclotomicField(168))
 
M = H._module
 
chi = DirichletCharacter(H, M([17]))
 
pari: [g,chi] = znchar(Mod(3,1009))
 

Basic properties

Modulus: \(1009\)
Conductor: \(1009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(168\)
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 1009.z

\(\chi_{1009}(3,\cdot)\) \(\chi_{1009}(8,\cdot)\) \(\chi_{1009}(35,\cdot)\) \(\chi_{1009}(50,\cdot)\) \(\chi_{1009}(103,\cdot)\) \(\chi_{1009}(113,\cdot)\) \(\chi_{1009}(125,\cdot)\) \(\chi_{1009}(126,\cdot)\) \(\chi_{1009}(173,\cdot)\) \(\chi_{1009}(180,\cdot)\) \(\chi_{1009}(191,\cdot)\) \(\chi_{1009}(205,\cdot)\) \(\chi_{1009}(222,\cdot)\) \(\chi_{1009}(243,\cdot)\) \(\chi_{1009}(271,\cdot)\) \(\chi_{1009}(284,\cdot)\) \(\chi_{1009}(290,\cdot)\) \(\chi_{1009}(315,\cdot)\) \(\chi_{1009}(336,\cdot)\) \(\chi_{1009}(398,\cdot)\) \(\chi_{1009}(417,\cdot)\) \(\chi_{1009}(421,\cdot)\) \(\chi_{1009}(437,\cdot)\) \(\chi_{1009}(480,\cdot)\) \(\chi_{1009}(529,\cdot)\) \(\chi_{1009}(572,\cdot)\) \(\chi_{1009}(588,\cdot)\) \(\chi_{1009}(592,\cdot)\) \(\chi_{1009}(611,\cdot)\) \(\chi_{1009}(673,\cdot)\) ...

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: $\Q(\zeta_{168})$
Fixed field: Number field defined by a degree 168 polynomial (not computed)

Values on generators

\(11\) → \(e\left(\frac{17}{168}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1009 }(3, a) \) \(1\)\(1\)\(e\left(\frac{55}{84}\right)\)\(e\left(\frac{9}{28}\right)\)\(e\left(\frac{13}{42}\right)\)\(e\left(\frac{19}{84}\right)\)\(e\left(\frac{41}{42}\right)\)\(e\left(\frac{31}{42}\right)\)\(e\left(\frac{27}{28}\right)\)\(e\left(\frac{9}{14}\right)\)\(e\left(\frac{37}{42}\right)\)\(e\left(\frac{17}{168}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1009 }(3,a) \;\) at \(\;a = \) e.g. 2