Properties

Label 5445.13
Modulus $5445$
Conductor $5445$
Order $660$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5445, base_ring=CyclotomicField(660))
 
M = H._module
 
chi = DirichletCharacter(H, M([220,495,606]))
 
pari: [g,chi] = znchar(Mod(13,5445))
 

Basic properties

Modulus: \(5445\)
Conductor: \(5445\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(660\)
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 5445.dr

\(\chi_{5445}(7,\cdot)\) \(\chi_{5445}(13,\cdot)\) \(\chi_{5445}(52,\cdot)\) \(\chi_{5445}(178,\cdot)\) \(\chi_{5445}(193,\cdot)\) \(\chi_{5445}(238,\cdot)\) \(\chi_{5445}(277,\cdot)\) \(\chi_{5445}(283,\cdot)\) \(\chi_{5445}(292,\cdot)\) \(\chi_{5445}(337,\cdot)\) \(\chi_{5445}(358,\cdot)\) \(\chi_{5445}(382,\cdot)\) \(\chi_{5445}(448,\cdot)\) \(\chi_{5445}(502,\cdot)\) \(\chi_{5445}(508,\cdot)\) \(\chi_{5445}(547,\cdot)\) \(\chi_{5445}(607,\cdot)\) \(\chi_{5445}(673,\cdot)\) \(\chi_{5445}(688,\cdot)\) \(\chi_{5445}(733,\cdot)\) \(\chi_{5445}(772,\cdot)\) \(\chi_{5445}(778,\cdot)\) \(\chi_{5445}(787,\cdot)\) \(\chi_{5445}(832,\cdot)\) \(\chi_{5445}(853,\cdot)\) \(\chi_{5445}(877,\cdot)\) \(\chi_{5445}(898,\cdot)\) \(\chi_{5445}(943,\cdot)\) \(\chi_{5445}(952,\cdot)\) \(\chi_{5445}(997,\cdot)\) ...

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: $\Q(\zeta_{660})$
Fixed field: Number field defined by a degree 660 polynomial (not computed)

Values on generators

\((3026,4357,3511)\) → \((e\left(\frac{1}{3}\right),-i,e\left(\frac{101}{110}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(13\)\(14\)\(16\)\(17\)\(19\)\(23\)
\( \chi_{ 5445 }(13, a) \) \(1\)\(1\)\(e\left(\frac{1}{660}\right)\)\(e\left(\frac{1}{330}\right)\)\(e\left(\frac{337}{660}\right)\)\(e\left(\frac{1}{220}\right)\)\(e\left(\frac{431}{660}\right)\)\(e\left(\frac{169}{330}\right)\)\(e\left(\frac{1}{165}\right)\)\(e\left(\frac{163}{220}\right)\)\(e\left(\frac{39}{55}\right)\)\(e\left(\frac{25}{132}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5445 }(13,a) \;\) at \(\;a = \) e.g. 2