Properties

Label 87362.9
Modulus $87362$
Conductor $3971$
Order $855$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(87362, base_ring=CyclotomicField(1710))
 
M = H._module
 
chi = DirichletCharacter(H, M([1026,1390]))
 
pari: [g,chi] = znchar(Mod(9,87362))
 

Basic properties

Modulus: \(87362\)
Conductor: \(3971\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(855\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3971}(9,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 87362.cs

\(\chi_{87362}(9,\cdot)\) \(\chi_{87362}(81,\cdot)\) \(\chi_{87362}(251,\cdot)\) \(\chi_{87362}(511,\cdot)\) \(\chi_{87362}(807,\cdot)\) \(\chi_{87362}(1049,\cdot)\) \(\chi_{87362}(1213,\cdot)\) \(\chi_{87362}(1461,\cdot)\) \(\chi_{87362}(1479,\cdot)\) \(\chi_{87362}(1697,\cdot)\) \(\chi_{87362}(1963,\cdot)\) \(\chi_{87362}(2259,\cdot)\) \(\chi_{87362}(2429,\cdot)\) \(\chi_{87362}(2665,\cdot)\) \(\chi_{87362}(2913,\cdot)\) \(\chi_{87362}(2931,\cdot)\) \(\chi_{87362}(3227,\cdot)\) \(\chi_{87362}(3391,\cdot)\) \(\chi_{87362}(3633,\cdot)\) \(\chi_{87362}(3657,\cdot)\) \(\chi_{87362}(3711,\cdot)\) \(\chi_{87362}(3881,\cdot)\) \(\chi_{87362}(3899,\cdot)\) \(\chi_{87362}(4607,\cdot)\) \(\chi_{87362}(4679,\cdot)\) \(\chi_{87362}(4843,\cdot)\) \(\chi_{87362}(4849,\cdot)\) \(\chi_{87362}(5109,\cdot)\) \(\chi_{87362}(5405,\cdot)\) \(\chi_{87362}(5647,\cdot)\) ...

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: $\Q(\zeta_{855})$
Fixed field: Number field defined by a degree 855 polynomial (not computed)

Values on generators

\((21661,22023)\) → \((e\left(\frac{3}{5}\right),e\left(\frac{139}{171}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(21\)\(23\)\(25\)
\( \chi_{ 87362 }(9, a) \) \(1\)\(1\)\(e\left(\frac{674}{855}\right)\)\(e\left(\frac{842}{855}\right)\)\(e\left(\frac{37}{285}\right)\)\(e\left(\frac{493}{855}\right)\)\(e\left(\frac{28}{855}\right)\)\(e\left(\frac{661}{855}\right)\)\(e\left(\frac{92}{855}\right)\)\(e\left(\frac{157}{171}\right)\)\(e\left(\frac{116}{171}\right)\)\(e\left(\frac{829}{855}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 87362 }(9,a) \;\) at \(\;a = \) e.g. 2