Properties

Label 8023.121
Modulus $8023$
Conductor $8023$
Order $140$
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(140))
 
M = H._module
 
chi = DirichletCharacter(H, M([124,45]))
 
pari: [g,chi] = znchar(Mod(121,8023))
 

Basic properties

Modulus: \(8023\)
Conductor: \(8023\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(140\)
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.fq

\(\chi_{8023}(121,\cdot)\) \(\chi_{8023}(240,\cdot)\) \(\chi_{8023}(371,\cdot)\) \(\chi_{8023}(450,\cdot)\) \(\chi_{8023}(505,\cdot)\) \(\chi_{8023}(783,\cdot)\) \(\chi_{8023}(890,\cdot)\) \(\chi_{8023}(1138,\cdot)\) \(\chi_{8023}(1342,\cdot)\) \(\chi_{8023}(1580,\cdot)\) \(\chi_{8023}(2149,\cdot)\) \(\chi_{8023}(2204,\cdot)\) \(\chi_{8023}(2207,\cdot)\) \(\chi_{8023}(2429,\cdot)\) \(\chi_{8023}(2656,\cdot)\) \(\chi_{8023}(3111,\cdot)\) \(\chi_{8023}(3517,\cdot)\) \(\chi_{8023}(3556,\cdot)\) \(\chi_{8023}(3941,\cdot)\) \(\chi_{8023}(3969,\cdot)\) \(\chi_{8023}(4036,\cdot)\) \(\chi_{8023}(4066,\cdot)\) \(\chi_{8023}(4460,\cdot)\) \(\chi_{8023}(4522,\cdot)\) \(\chi_{8023}(4625,\cdot)\) \(\chi_{8023}(4689,\cdot)\) \(\chi_{8023}(4690,\cdot)\) \(\chi_{8023}(4980,\cdot)\) \(\chi_{8023}(5053,\cdot)\) \(\chi_{8023}(5141,\cdot)\) ...

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: $\Q(\zeta_{140})$
Fixed field: Number field defined by a degree 140 polynomial (not computed)

Values on generators

\((6894,3054)\) → \((e\left(\frac{31}{35}\right),e\left(\frac{9}{28}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8023 }(121, a) \) \(1\)\(1\)\(e\left(\frac{6}{35}\right)\)\(e\left(\frac{7}{20}\right)\)\(e\left(\frac{12}{35}\right)\)\(e\left(\frac{67}{140}\right)\)\(e\left(\frac{73}{140}\right)\)\(e\left(\frac{16}{35}\right)\)\(e\left(\frac{18}{35}\right)\)\(e\left(\frac{7}{10}\right)\)\(e\left(\frac{13}{20}\right)\)\(e\left(\frac{17}{70}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8023 }(121,a) \;\) at \(\;a = \) e.g. 2