Properties

Label 8003.3
Modulus $8003$
Conductor $8003$
Order $1300$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8003, base_ring=CyclotomicField(1300))
 
M = H._module
 
chi = DirichletCharacter(H, M([425,702]))
 
pari: [g,chi] = znchar(Mod(3,8003))
 

Basic properties

Modulus: \(8003\)
Conductor: \(8003\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1300\)
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 8003.cn

\(\chi_{8003}(3,\cdot)\) \(\chi_{8003}(26,\cdot)\) \(\chi_{8003}(27,\cdot)\) \(\chi_{8003}(41,\cdot)\) \(\chi_{8003}(65,\cdot)\) \(\chi_{8003}(67,\cdot)\) \(\chi_{8003}(73,\cdot)\) \(\chi_{8003}(79,\cdot)\) \(\chi_{8003}(101,\cdot)\) \(\chi_{8003}(154,\cdot)\) \(\chi_{8003}(177,\cdot)\) \(\chi_{8003}(178,\cdot)\) \(\chi_{8003}(179,\cdot)\) \(\chi_{8003}(192,\cdot)\) \(\chi_{8003}(204,\cdot)\) \(\chi_{8003}(224,\cdot)\) \(\chi_{8003}(230,\cdot)\) \(\chi_{8003}(234,\cdot)\) \(\chi_{8003}(273,\cdot)\) \(\chi_{8003}(326,\cdot)\) \(\chi_{8003}(330,\cdot)\) \(\chi_{8003}(359,\cdot)\) \(\chi_{8003}(369,\cdot)\) \(\chi_{8003}(385,\cdot)\) \(\chi_{8003}(403,\cdot)\) \(\chi_{8003}(444,\cdot)\) \(\chi_{8003}(456,\cdot)\) \(\chi_{8003}(479,\cdot)\) \(\chi_{8003}(480,\cdot)\) \(\chi_{8003}(510,\cdot)\) ...

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: $\Q(\zeta_{1300})$
Fixed field: Number field defined by a degree 1300 polynomial (not computed)

Values on generators

\((4984,7103)\) → \((e\left(\frac{17}{52}\right),e\left(\frac{27}{50}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8003 }(3, a) \) \(1\)\(1\)\(e\left(\frac{33}{260}\right)\)\(e\left(\frac{387}{1300}\right)\)\(e\left(\frac{33}{130}\right)\)\(e\left(\frac{1099}{1300}\right)\)\(e\left(\frac{138}{325}\right)\)\(e\left(\frac{246}{325}\right)\)\(e\left(\frac{99}{260}\right)\)\(e\left(\frac{387}{650}\right)\)\(e\left(\frac{316}{325}\right)\)\(e\left(\frac{469}{650}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8003 }(3,a) \;\) at \(\;a = \) e.g. 2