Properties

Label 4009.45
Modulus $4009$
Conductor $4009$
Order $105$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4009, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([70,8]))
 
pari: [g,chi] = znchar(Mod(45,4009))
 

Basic properties

Modulus: \(4009\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(105\)
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 4009.dq

\(\chi_{4009}(45,\cdot)\) \(\chi_{4009}(258,\cdot)\) \(\chi_{4009}(273,\cdot)\) \(\chi_{4009}(330,\cdot)\) \(\chi_{4009}(653,\cdot)\) \(\chi_{4009}(657,\cdot)\) \(\chi_{4009}(714,\cdot)\) \(\chi_{4009}(809,\cdot)\) \(\chi_{4009}(980,\cdot)\) \(\chi_{4009}(1014,\cdot)\) \(\chi_{4009}(1227,\cdot)\) \(\chi_{4009}(1303,\cdot)\) \(\chi_{4009}(1318,\cdot)\) \(\chi_{4009}(1322,\cdot)\) \(\chi_{4009}(1455,\cdot)\) \(\chi_{4009}(1474,\cdot)\) \(\chi_{4009}(1493,\cdot)\) \(\chi_{4009}(1793,\cdot)\) \(\chi_{4009}(1892,\cdot)\) \(\chi_{4009}(1968,\cdot)\) \(\chi_{4009}(2002,\cdot)\) \(\chi_{4009}(2025,\cdot)\) \(\chi_{4009}(2116,\cdot)\) \(\chi_{4009}(2154,\cdot)\) \(\chi_{4009}(2249,\cdot)\) \(\chi_{4009}(2325,\cdot)\) \(\chi_{4009}(2367,\cdot)\) \(\chi_{4009}(2405,\cdot)\) \(\chi_{4009}(2420,\cdot)\) \(\chi_{4009}(2610,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 105 polynomial (not computed)

Values on generators

\((2111,1901)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{4}{105}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4009 }(45, a) \) \(1\)\(1\)\(e\left(\frac{13}{35}\right)\)\(e\left(\frac{34}{35}\right)\)\(e\left(\frac{26}{35}\right)\)\(e\left(\frac{38}{105}\right)\)\(e\left(\frac{12}{35}\right)\)\(e\left(\frac{31}{105}\right)\)\(e\left(\frac{4}{35}\right)\)\(e\left(\frac{33}{35}\right)\)\(e\left(\frac{11}{15}\right)\)\(e\left(\frac{6}{35}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4009 }(45,a) \;\) at \(\;a = \) e.g. 2