Properties

Label 5225.16
Modulus $5225$
Conductor $5225$
Order $45$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5225, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([18,36,20]))
 
pari: [g,chi] = znchar(Mod(16,5225))
 

Basic properties

Modulus: \(5225\)
Conductor: \(5225\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(45\)
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 5225.ge

\(\chi_{5225}(16,\cdot)\) \(\chi_{5225}(256,\cdot)\) \(\chi_{5225}(291,\cdot)\) \(\chi_{5225}(636,\cdot)\) \(\chi_{5225}(796,\cdot)\) \(\chi_{5225}(841,\cdot)\) \(\chi_{5225}(1081,\cdot)\) \(\chi_{5225}(1346,\cdot)\) \(\chi_{5225}(1391,\cdot)\) \(\chi_{5225}(1461,\cdot)\) \(\chi_{5225}(1621,\cdot)\) \(\chi_{5225}(1631,\cdot)\) \(\chi_{5225}(1906,\cdot)\) \(\chi_{5225}(2011,\cdot)\) \(\chi_{5225}(2171,\cdot)\) \(\chi_{5225}(2286,\cdot)\) \(\chi_{5225}(2456,\cdot)\) \(\chi_{5225}(2721,\cdot)\) \(\chi_{5225}(2836,\cdot)\) \(\chi_{5225}(3006,\cdot)\) \(\chi_{5225}(3386,\cdot)\) \(\chi_{5225}(3866,\cdot)\) \(\chi_{5225}(4691,\cdot)\) \(\chi_{5225}(5196,\cdot)\)

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: $\Q(\zeta_{45})$
Fixed field: Number field defined by a degree 45 polynomial

Values on generators

\((2927,2851,4676)\) → \((e\left(\frac{1}{5}\right),e\left(\frac{2}{5}\right),e\left(\frac{2}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(12\)\(13\)\(14\)
\( \chi_{ 5225 }(16, a) \) \(1\)\(1\)\(e\left(\frac{37}{45}\right)\)\(e\left(\frac{22}{45}\right)\)\(e\left(\frac{29}{45}\right)\)\(e\left(\frac{14}{45}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{44}{45}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{14}{45}\right)\)\(e\left(\frac{43}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5225 }(16,a) \;\) at \(\;a = \) e.g. 2