Properties

Label 8281.295
Modulus $8281$
Conductor $169$
Order $39$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8281, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,22]))
 
pari: [g,chi] = znchar(Mod(295,8281))
 

Basic properties

Modulus: \(8281\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(39\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(126,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8281.bu

\(\chi_{8281}(295,\cdot)\) \(\chi_{8281}(393,\cdot)\) \(\chi_{8281}(932,\cdot)\) \(\chi_{8281}(1030,\cdot)\) \(\chi_{8281}(1569,\cdot)\) \(\chi_{8281}(2206,\cdot)\) \(\chi_{8281}(2304,\cdot)\) \(\chi_{8281}(2843,\cdot)\) \(\chi_{8281}(2941,\cdot)\) \(\chi_{8281}(3480,\cdot)\) \(\chi_{8281}(3578,\cdot)\) \(\chi_{8281}(4117,\cdot)\) \(\chi_{8281}(4215,\cdot)\) \(\chi_{8281}(4852,\cdot)\) \(\chi_{8281}(5391,\cdot)\) \(\chi_{8281}(5489,\cdot)\) \(\chi_{8281}(6028,\cdot)\) \(\chi_{8281}(6126,\cdot)\) \(\chi_{8281}(6665,\cdot)\) \(\chi_{8281}(6763,\cdot)\) \(\chi_{8281}(7302,\cdot)\) \(\chi_{8281}(7400,\cdot)\) \(\chi_{8281}(7939,\cdot)\) \(\chi_{8281}(8037,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 39 polynomial

Values on generators

\((1522,3382)\) → \((1,e\left(\frac{11}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 8281 }(295, a) \) \(1\)\(1\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{38}{39}\right)\)\(e\left(\frac{22}{39}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{10}{39}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{32}{39}\right)\)\(e\left(\frac{2}{39}\right)\)\(e\left(\frac{7}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8281 }(295,a) \;\) at \(\;a = \) e.g. 2