Properties

Label 8281.89
Modulus $8281$
Conductor $637$
Order $84$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8281, base_ring=CyclotomicField(84))
 
M = H._module
 
chi = DirichletCharacter(H, M([46,49]))
 
pari: [g,chi] = znchar(Mod(89,8281))
 

Basic properties

Modulus: \(8281\)
Conductor: \(637\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(84\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{637}(89,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8281.cz

\(\chi_{8281}(89,\cdot)\) \(\chi_{8281}(150,\cdot)\) \(\chi_{8281}(418,\cdot)\) \(\chi_{8281}(1272,\cdot)\) \(\chi_{8281}(1333,\cdot)\) \(\chi_{8281}(1601,\cdot)\) \(\chi_{8281}(2047,\cdot)\) \(\chi_{8281}(2455,\cdot)\) \(\chi_{8281}(2516,\cdot)\) \(\chi_{8281}(2784,\cdot)\) \(\chi_{8281}(3230,\cdot)\) \(\chi_{8281}(3638,\cdot)\) \(\chi_{8281}(3699,\cdot)\) \(\chi_{8281}(3967,\cdot)\) \(\chi_{8281}(4413,\cdot)\) \(\chi_{8281}(5150,\cdot)\) \(\chi_{8281}(5596,\cdot)\) \(\chi_{8281}(6004,\cdot)\) \(\chi_{8281}(6065,\cdot)\) \(\chi_{8281}(6333,\cdot)\) \(\chi_{8281}(6779,\cdot)\) \(\chi_{8281}(7187,\cdot)\) \(\chi_{8281}(7248,\cdot)\) \(\chi_{8281}(7962,\cdot)\)

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: $\Q(\zeta_{84})$
Fixed field: Number field defined by a degree 84 polynomial

Values on generators

\((1522,3382)\) → \((e\left(\frac{23}{42}\right),e\left(\frac{7}{12}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 8281 }(89, a) \) \(1\)\(1\)\(e\left(\frac{23}{28}\right)\)\(e\left(\frac{37}{42}\right)\)\(e\left(\frac{9}{14}\right)\)\(e\left(\frac{11}{84}\right)\)\(e\left(\frac{59}{84}\right)\)\(e\left(\frac{13}{28}\right)\)\(e\left(\frac{16}{21}\right)\)\(e\left(\frac{20}{21}\right)\)\(e\left(\frac{83}{84}\right)\)\(e\left(\frac{11}{21}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8281 }(89,a) \;\) at \(\;a = \) e.g. 2