Properties

Label 4225.8
Modulus $4225$
Conductor $4225$
Order $260$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4225, base_ring=CyclotomicField(260))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,5]))
 
pari: [g,chi] = znchar(Mod(8,4225))
 

Basic properties

Modulus: \(4225\)
Conductor: \(4225\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(260\)
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 4225.cs

\(\chi_{4225}(8,\cdot)\) \(\chi_{4225}(73,\cdot)\) \(\chi_{4225}(122,\cdot)\) \(\chi_{4225}(138,\cdot)\) \(\chi_{4225}(187,\cdot)\) \(\chi_{4225}(203,\cdot)\) \(\chi_{4225}(252,\cdot)\) \(\chi_{4225}(317,\cdot)\) \(\chi_{4225}(333,\cdot)\) \(\chi_{4225}(398,\cdot)\) \(\chi_{4225}(447,\cdot)\) \(\chi_{4225}(463,\cdot)\) \(\chi_{4225}(512,\cdot)\) \(\chi_{4225}(528,\cdot)\) \(\chi_{4225}(642,\cdot)\) \(\chi_{4225}(658,\cdot)\) \(\chi_{4225}(723,\cdot)\) \(\chi_{4225}(772,\cdot)\) \(\chi_{4225}(788,\cdot)\) \(\chi_{4225}(837,\cdot)\) \(\chi_{4225}(853,\cdot)\) \(\chi_{4225}(902,\cdot)\) \(\chi_{4225}(967,\cdot)\) \(\chi_{4225}(983,\cdot)\) \(\chi_{4225}(1048,\cdot)\) \(\chi_{4225}(1097,\cdot)\) \(\chi_{4225}(1162,\cdot)\) \(\chi_{4225}(1178,\cdot)\) \(\chi_{4225}(1227,\cdot)\) \(\chi_{4225}(1292,\cdot)\) ...

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: $\Q(\zeta_{260})$
Fixed field: Number field defined by a degree 260 polynomial (not computed)

Values on generators

\((677,3551)\) → \((e\left(\frac{3}{20}\right),e\left(\frac{1}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(14\)
\( \chi_{ 4225 }(8, a) \) \(1\)\(1\)\(e\left(\frac{11}{65}\right)\)\(e\left(\frac{113}{260}\right)\)\(e\left(\frac{22}{65}\right)\)\(e\left(\frac{157}{260}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{33}{65}\right)\)\(e\left(\frac{113}{130}\right)\)\(e\left(\frac{99}{260}\right)\)\(e\left(\frac{201}{260}\right)\)\(e\left(\frac{127}{130}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4225 }(8,a) \;\) at \(\;a = \) e.g. 2