Properties

Label 4009.27
Modulus $4009$
Conductor $4009$
Order $210$
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([35,129]))
 
pari: [g,chi] = znchar(Mod(27,4009))
 

Basic properties

Modulus: \(4009\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
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.ec

\(\chi_{4009}(8,\cdot)\) \(\chi_{4009}(27,\cdot)\) \(\chi_{4009}(198,\cdot)\) \(\chi_{4009}(297,\cdot)\) \(\chi_{4009}(335,\cdot)\) \(\chi_{4009}(411,\cdot)\) \(\chi_{4009}(430,\cdot)\) \(\chi_{4009}(449,\cdot)\) \(\chi_{4009}(464,\cdot)\) \(\chi_{4009}(620,\cdot)\) \(\chi_{4009}(730,\cdot)\) \(\chi_{4009}(768,\cdot)\) \(\chi_{4009}(886,\cdot)\) \(\chi_{4009}(1152,\cdot)\) \(\chi_{4009}(1190,\cdot)\) \(\chi_{4009}(1395,\cdot)\) \(\chi_{4009}(1452,\cdot)\) \(\chi_{4009}(1566,\cdot)\) \(\chi_{4009}(1623,\cdot)\) \(\chi_{4009}(1756,\cdot)\) \(\chi_{4009}(1817,\cdot)\) \(\chi_{4009}(1874,\cdot)\) \(\chi_{4009}(1927,\cdot)\) \(\chi_{4009}(1988,\cdot)\) \(\chi_{4009}(2045,\cdot)\) \(\chi_{4009}(2178,\cdot)\) \(\chi_{4009}(2212,\cdot)\) \(\chi_{4009}(2349,\cdot)\) \(\chi_{4009}(2592,\cdot)\) \(\chi_{4009}(2630,\cdot)\) ...

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 210 polynomial (not computed)

Values on generators

\((2111,1901)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{43}{70}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4009 }(27, a) \) \(1\)\(1\)\(e\left(\frac{82}{105}\right)\)\(e\left(\frac{61}{105}\right)\)\(e\left(\frac{59}{105}\right)\)\(e\left(\frac{79}{105}\right)\)\(e\left(\frac{38}{105}\right)\)\(e\left(\frac{27}{70}\right)\)\(e\left(\frac{12}{35}\right)\)\(e\left(\frac{17}{105}\right)\)\(e\left(\frac{8}{15}\right)\)\(e\left(\frac{18}{35}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4009 }(27,a) \;\) at \(\;a = \) e.g. 2