Properties

Label 8023.2078
Modulus $8023$
Conductor $8023$
Order $280$
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(280))
 
M = H._module
 
chi = DirichletCharacter(H, M([64,245]))
 
pari: [g,chi] = znchar(Mod(2078,8023))
 

Basic properties

Modulus: \(8023\)
Conductor: \(8023\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(280\)
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.ge

\(\chi_{8023}(18,\cdot)\) \(\chi_{8023}(95,\cdot)\) \(\chi_{8023}(131,\cdot)\) \(\chi_{8023}(157,\cdot)\) \(\chi_{8023}(182,\cdot)\) \(\chi_{8023}(357,\cdot)\) \(\chi_{8023}(434,\cdot)\) \(\chi_{8023}(521,\cdot)\) \(\chi_{8023}(547,\cdot)\) \(\chi_{8023}(583,\cdot)\) \(\chi_{8023}(722,\cdot)\) \(\chi_{8023}(860,\cdot)\) \(\chi_{8023}(973,\cdot)\) \(\chi_{8023}(1148,\cdot)\) \(\chi_{8023}(1174,\cdot)\) \(\chi_{8023}(1225,\cdot)\) \(\chi_{8023}(1287,\cdot)\) \(\chi_{8023}(1338,\cdot)\) \(\chi_{8023}(1564,\cdot)\) \(\chi_{8023}(1600,\cdot)\) \(\chi_{8023}(1626,\cdot)\) \(\chi_{8023}(1651,\cdot)\) \(\chi_{8023}(1713,\cdot)\) \(\chi_{8023}(1764,\cdot)\) \(\chi_{8023}(1790,\cdot)\) \(\chi_{8023}(1852,\cdot)\) \(\chi_{8023}(1990,\cdot)\) \(\chi_{8023}(2052,\cdot)\) \(\chi_{8023}(2078,\cdot)\) \(\chi_{8023}(2216,\cdot)\) ...

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: $\Q(\zeta_{280})$
Fixed field: Number field defined by a degree 280 polynomial (not computed)

Values on generators

\((6894,3054)\) → \((e\left(\frac{8}{35}\right),e\left(\frac{7}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8023 }(2078, a) \) \(1\)\(1\)\(e\left(\frac{61}{70}\right)\)\(e\left(\frac{229}{280}\right)\)\(e\left(\frac{26}{35}\right)\)\(e\left(\frac{1}{40}\right)\)\(e\left(\frac{193}{280}\right)\)\(e\left(\frac{8}{35}\right)\)\(e\left(\frac{43}{70}\right)\)\(e\left(\frac{89}{140}\right)\)\(e\left(\frac{251}{280}\right)\)\(e\left(\frac{117}{140}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8023 }(2078,a) \;\) at \(\;a = \) e.g. 2