Properties

Label 8005.29
Modulus $8005$
Conductor $8005$
Order $200$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8005, base_ring=CyclotomicField(200))
 
M = H._module
 
chi = DirichletCharacter(H, M([100,97]))
 
pari: [g,chi] = znchar(Mod(29,8005))
 

Basic properties

Modulus: \(8005\)
Conductor: \(8005\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(200\)
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 8005.cg

\(\chi_{8005}(4,\cdot)\) \(\chi_{8005}(29,\cdot)\) \(\chi_{8005}(64,\cdot)\) \(\chi_{8005}(124,\cdot)\) \(\chi_{8005}(154,\cdot)\) \(\chi_{8005}(244,\cdot)\) \(\chi_{8005}(374,\cdot)\) \(\chi_{8005}(464,\cdot)\) \(\chi_{8005}(514,\cdot)\) \(\chi_{8005}(949,\cdot)\) \(\chi_{8005}(959,\cdot)\) \(\chi_{8005}(1214,\cdot)\) \(\chi_{8005}(1299,\cdot)\) \(\chi_{8005}(1434,\cdot)\) \(\chi_{8005}(1439,\cdot)\) \(\chi_{8005}(1444,\cdot)\) \(\chi_{8005}(1769,\cdot)\) \(\chi_{8005}(1854,\cdot)\) \(\chi_{8005}(1984,\cdot)\) \(\chi_{8005}(2329,\cdot)\) \(\chi_{8005}(2474,\cdot)\) \(\chi_{8005}(2819,\cdot)\) \(\chi_{8005}(2949,\cdot)\) \(\chi_{8005}(3034,\cdot)\) \(\chi_{8005}(3359,\cdot)\) \(\chi_{8005}(3364,\cdot)\) \(\chi_{8005}(3369,\cdot)\) \(\chi_{8005}(3504,\cdot)\) \(\chi_{8005}(3589,\cdot)\) \(\chi_{8005}(3844,\cdot)\) ...

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: $\Q(\zeta_{200})$
Fixed field: Number field defined by a degree 200 polynomial (not computed)

Values on generators

\((1602,4806)\) → \((-1,e\left(\frac{97}{200}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 8005 }(29, a) \) \(1\)\(1\)\(e\left(\frac{18}{25}\right)\)\(e\left(\frac{197}{200}\right)\)\(e\left(\frac{11}{25}\right)\)\(e\left(\frac{141}{200}\right)\)\(e\left(\frac{39}{200}\right)\)\(e\left(\frac{4}{25}\right)\)\(e\left(\frac{97}{100}\right)\)\(e\left(\frac{1}{200}\right)\)\(e\left(\frac{17}{40}\right)\)\(e\left(\frac{5}{8}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8005 }(29,a) \;\) at \(\;a = \) e.g. 2