Properties

Label 4009.5
Modulus $4009$
Conductor $4009$
Order $315$
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(630))
 
M = H._module
 
chi = DirichletCharacter(H, M([560,396]))
 
pari: [g,chi] = znchar(Mod(5,4009))
 

Basic properties

Modulus: \(4009\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(315\)
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.en

\(\chi_{4009}(5,\cdot)\) \(\chi_{4009}(25,\cdot)\) \(\chi_{4009}(82,\cdot)\) \(\chi_{4009}(169,\cdot)\) \(\chi_{4009}(275,\cdot)\) \(\chi_{4009}(290,\cdot)\) \(\chi_{4009}(320,\cdot)\) \(\chi_{4009}(332,\cdot)\) \(\chi_{4009}(404,\cdot)\) \(\chi_{4009}(427,\cdot)\) \(\chi_{4009}(435,\cdot)\) \(\chi_{4009}(498,\cdot)\) \(\chi_{4009}(518,\cdot)\) \(\chi_{4009}(536,\cdot)\) \(\chi_{4009}(605,\cdot)\) \(\chi_{4009}(606,\cdot)\) \(\chi_{4009}(625,\cdot)\) \(\chi_{4009}(644,\cdot)\) \(\chi_{4009}(709,\cdot)\) \(\chi_{4009}(712,\cdot)\) \(\chi_{4009}(720,\cdot)\) \(\chi_{4009}(746,\cdot)\) \(\chi_{4009}(747,\cdot)\) \(\chi_{4009}(758,\cdot)\) \(\chi_{4009}(776,\cdot)\) \(\chi_{4009}(784,\cdot)\) \(\chi_{4009}(802,\cdot)\) \(\chi_{4009}(826,\cdot)\) \(\chi_{4009}(909,\cdot)\) \(\chi_{4009}(940,\cdot)\) ...

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: $\Q(\zeta_{315})$
Fixed field: Number field defined by a degree 315 polynomial (not computed)

Values on generators

\((2111,1901)\) → \((e\left(\frac{8}{9}\right),e\left(\frac{22}{35}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4009 }(5, a) \) \(1\)\(1\)\(e\left(\frac{163}{315}\right)\)\(e\left(\frac{184}{315}\right)\)\(e\left(\frac{11}{315}\right)\)\(e\left(\frac{61}{315}\right)\)\(e\left(\frac{32}{315}\right)\)\(e\left(\frac{74}{105}\right)\)\(e\left(\frac{58}{105}\right)\)\(e\left(\frac{53}{315}\right)\)\(e\left(\frac{32}{45}\right)\)\(e\left(\frac{52}{105}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4009 }(5,a) \;\) at \(\;a = \) e.g. 2