Properties

Label 8281.263
Modulus $8281$
Conductor $1183$
Order $39$
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(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([52,32]))
 
pari: [g,chi] = znchar(Mod(263,8281))
 

Basic properties

Modulus: \(8281\)
Conductor: \(1183\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(39\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1183}(263,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8281.bt

\(\chi_{8281}(263,\cdot)\) \(\chi_{8281}(373,\cdot)\) \(\chi_{8281}(900,\cdot)\) \(\chi_{8281}(1010,\cdot)\) \(\chi_{8281}(1537,\cdot)\) \(\chi_{8281}(1647,\cdot)\) \(\chi_{8281}(2284,\cdot)\) \(\chi_{8281}(2811,\cdot)\) \(\chi_{8281}(2921,\cdot)\) \(\chi_{8281}(3448,\cdot)\) \(\chi_{8281}(3558,\cdot)\) \(\chi_{8281}(4085,\cdot)\) \(\chi_{8281}(4195,\cdot)\) \(\chi_{8281}(4722,\cdot)\) \(\chi_{8281}(4832,\cdot)\) \(\chi_{8281}(5359,\cdot)\) \(\chi_{8281}(5469,\cdot)\) \(\chi_{8281}(5996,\cdot)\) \(\chi_{8281}(6633,\cdot)\) \(\chi_{8281}(6743,\cdot)\) \(\chi_{8281}(7270,\cdot)\) \(\chi_{8281}(7380,\cdot)\) \(\chi_{8281}(7907,\cdot)\) \(\chi_{8281}(8017,\cdot)\)

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: 39.39.253721406991290895924770503111827676888647505643788160579278763946491805765758913183386148271215912203961.1

Values on generators

\((1522,3382)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{16}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 8281 }(263, a) \) \(1\)\(1\)\(e\left(\frac{29}{39}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{19}{39}\right)\)\(e\left(\frac{1}{39}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{3}{13}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{1}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8281 }(263,a) \;\) at \(\;a = \) e.g. 2