Properties

Label 9450.1471
Modulus $9450$
Conductor $675$
Order $45$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9450, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([40,54,0]))
 
pari: [g,chi] = znchar(Mod(1471,9450))
 

Basic properties

Modulus: \(9450\)
Conductor: \(675\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(45\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{675}(121,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9450.fm

\(\chi_{9450}(211,\cdot)\) \(\chi_{9450}(421,\cdot)\) \(\chi_{9450}(841,\cdot)\) \(\chi_{9450}(1471,\cdot)\) \(\chi_{9450}(1681,\cdot)\) \(\chi_{9450}(2311,\cdot)\) \(\chi_{9450}(2731,\cdot)\) \(\chi_{9450}(2941,\cdot)\) \(\chi_{9450}(3361,\cdot)\) \(\chi_{9450}(3571,\cdot)\) \(\chi_{9450}(3991,\cdot)\) \(\chi_{9450}(4621,\cdot)\) \(\chi_{9450}(4831,\cdot)\) \(\chi_{9450}(5461,\cdot)\) \(\chi_{9450}(5881,\cdot)\) \(\chi_{9450}(6091,\cdot)\) \(\chi_{9450}(6511,\cdot)\) \(\chi_{9450}(6721,\cdot)\) \(\chi_{9450}(7141,\cdot)\) \(\chi_{9450}(7771,\cdot)\) \(\chi_{9450}(7981,\cdot)\) \(\chi_{9450}(8611,\cdot)\) \(\chi_{9450}(9031,\cdot)\) \(\chi_{9450}(9241,\cdot)\)

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

\((9101,6427,6751)\) → \((e\left(\frac{4}{9}\right),e\left(\frac{3}{5}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 9450 }(1471, a) \) \(1\)\(1\)\(e\left(\frac{17}{45}\right)\)\(e\left(\frac{43}{45}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{22}{45}\right)\)\(e\left(\frac{29}{45}\right)\)\(e\left(\frac{31}{45}\right)\)\(e\left(\frac{1}{15}\right)\)\(e\left(\frac{43}{45}\right)\)\(e\left(\frac{7}{9}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9450 }(1471,a) \;\) at \(\;a = \) e.g. 2