Properties

Label 4009.30
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([140,176]))
 
pari: [g,chi] = znchar(Mod(30,4009))
 

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.dn

\(\chi_{4009}(30,\cdot)\) \(\chi_{4009}(49,\cdot)\) \(\chi_{4009}(163,\cdot)\) \(\chi_{4009}(182,\cdot)\) \(\chi_{4009}(220,\cdot)\) \(\chi_{4009}(235,\cdot)\) \(\chi_{4009}(277,\cdot)\) \(\chi_{4009}(292,\cdot)\) \(\chi_{4009}(387,\cdot)\) \(\chi_{4009}(467,\cdot)\) \(\chi_{4009}(558,\cdot)\) \(\chi_{4009}(695,\cdot)\) \(\chi_{4009}(752,\cdot)\) \(\chi_{4009}(805,\cdot)\) \(\chi_{4009}(881,\cdot)\) \(\chi_{4009}(900,\cdot)\) \(\chi_{4009}(1033,\cdot)\) \(\chi_{4009}(1052,\cdot)\) \(\chi_{4009}(1071,\cdot)\) \(\chi_{4009}(1075,\cdot)\) \(\chi_{4009}(1436,\cdot)\) \(\chi_{4009}(1470,\cdot)\) \(\chi_{4009}(1546,\cdot)\) \(\chi_{4009}(1603,\cdot)\) \(\chi_{4009}(1740,\cdot)\) \(\chi_{4009}(1945,\cdot)\) \(\chi_{4009}(1983,\cdot)\) \(\chi_{4009}(2215,\cdot)\) \(\chi_{4009}(2230,\cdot)\) \(\chi_{4009}(2401,\cdot)\) ...

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

\((2111,1901)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{88}{105}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4009 }(30, a) \) \(1\)\(1\)\(e\left(\frac{53}{105}\right)\)\(e\left(\frac{74}{105}\right)\)\(e\left(\frac{1}{105}\right)\)\(e\left(\frac{31}{105}\right)\)\(e\left(\frac{22}{105}\right)\)\(e\left(\frac{52}{105}\right)\)\(e\left(\frac{18}{35}\right)\)\(e\left(\frac{43}{105}\right)\)\(e\left(\frac{4}{5}\right)\)\(e\left(\frac{27}{35}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4009 }(30,a) \;\) at \(\;a = \) e.g. 2