Properties

Label 1603.184
Modulus $1603$
Conductor $1603$
Order $57$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1603, base_ring=CyclotomicField(114))
 
M = H._module
 
chi = DirichletCharacter(H, M([38,86]))
 
pari: [g,chi] = znchar(Mod(184,1603))
 

Basic properties

Modulus: \(1603\)
Conductor: \(1603\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(57\)
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 1603.bl

\(\chi_{1603}(37,\cdot)\) \(\chi_{1603}(51,\cdot)\) \(\chi_{1603}(130,\cdot)\) \(\chi_{1603}(144,\cdot)\) \(\chi_{1603}(158,\cdot)\) \(\chi_{1603}(184,\cdot)\) \(\chi_{1603}(193,\cdot)\) \(\chi_{1603}(249,\cdot)\) \(\chi_{1603}(254,\cdot)\) \(\chi_{1603}(284,\cdot)\) \(\chi_{1603}(310,\cdot)\) \(\chi_{1603}(340,\cdot)\) \(\chi_{1603}(380,\cdot)\) \(\chi_{1603}(382,\cdot)\) \(\chi_{1603}(396,\cdot)\) \(\chi_{1603}(506,\cdot)\) \(\chi_{1603}(541,\cdot)\) \(\chi_{1603}(590,\cdot)\) \(\chi_{1603}(870,\cdot)\) \(\chi_{1603}(919,\cdot)\) \(\chi_{1603}(935,\cdot)\) \(\chi_{1603}(991,\cdot)\) \(\chi_{1603}(998,\cdot)\) \(\chi_{1603}(1045,\cdot)\) \(\chi_{1603}(1087,\cdot)\) \(\chi_{1603}(1089,\cdot)\) \(\chi_{1603}(1159,\cdot)\) \(\chi_{1603}(1236,\cdot)\) \(\chi_{1603}(1304,\cdot)\) \(\chi_{1603}(1325,\cdot)\) ...

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: $\Q(\zeta_{57})$
Fixed field: Number field defined by a degree 57 polynomial

Values on generators

\((1375,1380)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{43}{57}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 1603 }(184, a) \) \(1\)\(1\)\(e\left(\frac{29}{57}\right)\)\(e\left(\frac{14}{57}\right)\)\(e\left(\frac{1}{57}\right)\)\(e\left(\frac{34}{57}\right)\)\(e\left(\frac{43}{57}\right)\)\(e\left(\frac{10}{19}\right)\)\(e\left(\frac{28}{57}\right)\)\(e\left(\frac{2}{19}\right)\)\(e\left(\frac{31}{57}\right)\)\(e\left(\frac{5}{19}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1603 }(184,a) \;\) at \(\;a = \) e.g. 2