Properties

Label 8023.130
Modulus $8023$
Conductor $8023$
Order $560$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8023, base_ring=CyclotomicField(560))
 
M = H._module
 
chi = DirichletCharacter(H, M([24,25]))
 
pari: [g,chi] = znchar(Mod(130,8023))
 

Basic properties

Modulus: \(8023\)
Conductor: \(8023\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(560\)
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 8023.gi

\(\chi_{8023}(130,\cdot)\) \(\chi_{8023}(134,\cdot)\) \(\chi_{8023}(140,\cdot)\) \(\chi_{8023}(197,\cdot)\) \(\chi_{8023}(205,\cdot)\) \(\chi_{8023}(305,\cdot)\) \(\chi_{8023}(312,\cdot)\) \(\chi_{8023}(315,\cdot)\) \(\chi_{8023}(336,\cdot)\) \(\chi_{8023}(407,\cdot)\) \(\chi_{8023}(481,\cdot)\) \(\chi_{8023}(485,\cdot)\) \(\chi_{8023}(491,\cdot)\) \(\chi_{8023}(518,\cdot)\) \(\chi_{8023}(575,\cdot)\) \(\chi_{8023}(702,\cdot)\) \(\chi_{8023}(721,\cdot)\) \(\chi_{8023}(732,\cdot)\) \(\chi_{8023}(745,\cdot)\) \(\chi_{8023}(754,\cdot)\) \(\chi_{8023}(812,\cdot)\) \(\chi_{8023}(865,\cdot)\) \(\chi_{8023}(883,\cdot)\) \(\chi_{8023}(951,\cdot)\) \(\chi_{8023}(979,\cdot)\) \(\chi_{8023}(1027,\cdot)\) \(\chi_{8023}(1029,\cdot)\) \(\chi_{8023}(1107,\cdot)\) \(\chi_{8023}(1147,\cdot)\) \(\chi_{8023}(1157,\cdot)\) ...

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: $\Q(\zeta_{560})$
Fixed field: Number field defined by a degree 560 polynomial (not computed)

Values on generators

\((6894,3054)\) → \((e\left(\frac{3}{70}\right),e\left(\frac{5}{112}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8023 }(130, a) \) \(1\)\(1\)\(e\left(\frac{111}{140}\right)\)\(e\left(\frac{89}{560}\right)\)\(e\left(\frac{41}{70}\right)\)\(e\left(\frac{507}{560}\right)\)\(e\left(\frac{533}{560}\right)\)\(e\left(\frac{2}{5}\right)\)\(e\left(\frac{53}{140}\right)\)\(e\left(\frac{89}{280}\right)\)\(e\left(\frac{391}{560}\right)\)\(e\left(\frac{177}{280}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8023 }(130,a) \;\) at \(\;a = \) e.g. 2