Properties

Label 8048.19
Modulus $8048$
Conductor $8048$
Order $1004$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8048, base_ring=CyclotomicField(1004))
 
M = H._module
 
chi = DirichletCharacter(H, M([502,753,474]))
 
pari: [g,chi] = znchar(Mod(19,8048))
 

Basic properties

Modulus: \(8048\)
Conductor: \(8048\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1004\)
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 8048.u

\(\chi_{8048}(19,\cdot)\) \(\chi_{8048}(35,\cdot)\) \(\chi_{8048}(51,\cdot)\) \(\chi_{8048}(107,\cdot)\) \(\chi_{8048}(115,\cdot)\) \(\chi_{8048}(123,\cdot)\) \(\chi_{8048}(139,\cdot)\) \(\chi_{8048}(163,\cdot)\) \(\chi_{8048}(171,\cdot)\) \(\chi_{8048}(179,\cdot)\) \(\chi_{8048}(187,\cdot)\) \(\chi_{8048}(195,\cdot)\) \(\chi_{8048}(203,\cdot)\) \(\chi_{8048}(211,\cdot)\) \(\chi_{8048}(227,\cdot)\) \(\chi_{8048}(235,\cdot)\) \(\chi_{8048}(251,\cdot)\) \(\chi_{8048}(259,\cdot)\) \(\chi_{8048}(267,\cdot)\) \(\chi_{8048}(307,\cdot)\) \(\chi_{8048}(315,\cdot)\) \(\chi_{8048}(331,\cdot)\) \(\chi_{8048}(347,\cdot)\) \(\chi_{8048}(371,\cdot)\) \(\chi_{8048}(395,\cdot)\) \(\chi_{8048}(403,\cdot)\) \(\chi_{8048}(411,\cdot)\) \(\chi_{8048}(419,\cdot)\) \(\chi_{8048}(451,\cdot)\) \(\chi_{8048}(459,\cdot)\) ...

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: $\Q(\zeta_{1004})$
Fixed field: Number field defined by a degree 1004 polynomial (not computed)

Values on generators

\((1007,6037,2017)\) → \((-1,-i,e\left(\frac{237}{502}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 8048 }(19, a) \) \(1\)\(1\)\(e\left(\frac{401}{1004}\right)\)\(e\left(\frac{223}{1004}\right)\)\(e\left(\frac{151}{251}\right)\)\(e\left(\frac{401}{502}\right)\)\(e\left(\frac{79}{1004}\right)\)\(e\left(\frac{795}{1004}\right)\)\(e\left(\frac{156}{251}\right)\)\(e\left(\frac{57}{502}\right)\)\(e\left(\frac{643}{1004}\right)\)\(e\left(\frac{1}{1004}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8048 }(19,a) \;\) at \(\;a = \) e.g. 2