Properties

Label 4009.41
Modulus $4009$
Conductor $4009$
Order $630$
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([455,51]))
 
pari: [g,chi] = znchar(Mod(41,4009))
 

Basic properties

Modulus: \(4009\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(630\)
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.ep

\(\chi_{4009}(41,\cdot)\) \(\chi_{4009}(91,\cdot)\) \(\chi_{4009}(127,\cdot)\) \(\chi_{4009}(165,\cdot)\) \(\chi_{4009}(166,\cdot)\) \(\chi_{4009}(268,\cdot)\) \(\chi_{4009}(338,\cdot)\) \(\chi_{4009}(344,\cdot)\) \(\chi_{4009}(356,\cdot)\) \(\chi_{4009}(376,\cdot)\) \(\chi_{4009}(402,\cdot)\) \(\chi_{4009}(413,\cdot)\) \(\chi_{4009}(451,\cdot)\) \(\chi_{4009}(470,\cdot)\) \(\chi_{4009}(507,\cdot)\) \(\chi_{4009}(534,\cdot)\) \(\chi_{4009}(564,\cdot)\) \(\chi_{4009}(580,\cdot)\) \(\chi_{4009}(584,\cdot)\) \(\chi_{4009}(603,\cdot)\) \(\chi_{4009}(629,\cdot)\) \(\chi_{4009}(640,\cdot)\) \(\chi_{4009}(705,\cdot)\) \(\chi_{4009}(718,\cdot)\) \(\chi_{4009}(725,\cdot)\) \(\chi_{4009}(774,\cdot)\) \(\chi_{4009}(775,\cdot)\) \(\chi_{4009}(782,\cdot)\) \(\chi_{4009}(793,\cdot)\) \(\chi_{4009}(800,\cdot)\) ...

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 630 polynomial (not computed)

Values on generators

\((2111,1901)\) → \((e\left(\frac{13}{18}\right),e\left(\frac{17}{210}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4009 }(41, a) \) \(1\)\(1\)\(e\left(\frac{253}{315}\right)\)\(e\left(\frac{274}{315}\right)\)\(e\left(\frac{191}{315}\right)\)\(e\left(\frac{76}{315}\right)\)\(e\left(\frac{212}{315}\right)\)\(e\left(\frac{41}{70}\right)\)\(e\left(\frac{43}{105}\right)\)\(e\left(\frac{233}{315}\right)\)\(e\left(\frac{2}{45}\right)\)\(e\left(\frac{82}{105}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4009 }(41,a) \;\) at \(\;a = \) e.g. 2