Properties

Label 9025.54
Modulus $9025$
Conductor $475$
Order $90$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9025, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([9,20]))
 
pari: [g,chi] = znchar(Mod(54,9025))
 

Basic properties

Modulus: \(9025\)
Conductor: \(475\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{475}(54,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9025.bn

\(\chi_{9025}(54,\cdot)\) \(\chi_{9025}(234,\cdot)\) \(\chi_{9025}(389,\cdot)\) \(\chi_{9025}(784,\cdot)\) \(\chi_{9025}(1689,\cdot)\) \(\chi_{9025}(1859,\cdot)\) \(\chi_{9025}(1904,\cdot)\) \(\chi_{9025}(2039,\cdot)\) \(\chi_{9025}(2194,\cdot)\) \(\chi_{9025}(2589,\cdot)\) \(\chi_{9025}(3494,\cdot)\) \(\chi_{9025}(3664,\cdot)\) \(\chi_{9025}(3709,\cdot)\) \(\chi_{9025}(3844,\cdot)\) \(\chi_{9025}(4394,\cdot)\) \(\chi_{9025}(5469,\cdot)\) \(\chi_{9025}(5514,\cdot)\) \(\chi_{9025}(5804,\cdot)\) \(\chi_{9025}(7104,\cdot)\) \(\chi_{9025}(7319,\cdot)\) \(\chi_{9025}(7454,\cdot)\) \(\chi_{9025}(7609,\cdot)\) \(\chi_{9025}(8004,\cdot)\) \(\chi_{9025}(8909,\cdot)\)

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 90 polynomial

Values on generators

\((5777,3251)\) → \((e\left(\frac{1}{10}\right),e\left(\frac{2}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 9025 }(54, a) \) \(1\)\(1\)\(e\left(\frac{29}{90}\right)\)\(e\left(\frac{53}{90}\right)\)\(e\left(\frac{29}{45}\right)\)\(e\left(\frac{41}{45}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{8}{45}\right)\)\(e\left(\frac{4}{15}\right)\)\(e\left(\frac{7}{30}\right)\)\(e\left(\frac{1}{90}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9025 }(54,a) \;\) at \(\;a = \) e.g. 2