Properties

Label 8048.13
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([0,753,248]))
 
pari: [g,chi] = znchar(Mod(13,8048))
 

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.w

\(\chi_{8048}(13,\cdot)\) \(\chi_{8048}(21,\cdot)\) \(\chi_{8048}(61,\cdot)\) \(\chi_{8048}(69,\cdot)\) \(\chi_{8048}(77,\cdot)\) \(\chi_{8048}(85,\cdot)\) \(\chi_{8048}(117,\cdot)\) \(\chi_{8048}(141,\cdot)\) \(\chi_{8048}(173,\cdot)\) \(\chi_{8048}(189,\cdot)\) \(\chi_{8048}(197,\cdot)\) \(\chi_{8048}(205,\cdot)\) \(\chi_{8048}(229,\cdot)\) \(\chi_{8048}(237,\cdot)\) \(\chi_{8048}(253,\cdot)\) \(\chi_{8048}(285,\cdot)\) \(\chi_{8048}(293,\cdot)\) \(\chi_{8048}(301,\cdot)\) \(\chi_{8048}(317,\cdot)\) \(\chi_{8048}(325,\cdot)\) \(\chi_{8048}(373,\cdot)\) \(\chi_{8048}(389,\cdot)\) \(\chi_{8048}(397,\cdot)\) \(\chi_{8048}(413,\cdot)\) \(\chi_{8048}(421,\cdot)\) \(\chi_{8048}(429,\cdot)\) \(\chi_{8048}(445,\cdot)\) \(\chi_{8048}(469,\cdot)\) \(\chi_{8048}(493,\cdot)\) \(\chi_{8048}(509,\cdot)\) ...

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

\((1007,6037,2017)\) → \((1,-i,e\left(\frac{62}{251}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 8048 }(13, a) \) \(1\)\(1\)\(e\left(\frac{787}{1004}\right)\)\(e\left(\frac{1001}{1004}\right)\)\(e\left(\frac{373}{502}\right)\)\(e\left(\frac{285}{502}\right)\)\(e\left(\frac{125}{1004}\right)\)\(e\left(\frac{883}{1004}\right)\)\(e\left(\frac{196}{251}\right)\)\(e\left(\frac{142}{251}\right)\)\(e\left(\frac{795}{1004}\right)\)\(e\left(\frac{529}{1004}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8048 }(13,a) \;\) at \(\;a = \) e.g. 2