Properties

Label 9464.131
Modulus $9464$
Conductor $9464$
Order $78$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9464, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,39,65,72]))
 
pari: [g,chi] = znchar(Mod(131,9464))
 

Basic properties

Modulus: \(9464\)
Conductor: \(9464\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
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 9464.gr

\(\chi_{9464}(131,\cdot)\) \(\chi_{9464}(859,\cdot)\) \(\chi_{9464}(1067,\cdot)\) \(\chi_{9464}(1587,\cdot)\) \(\chi_{9464}(1795,\cdot)\) \(\chi_{9464}(2315,\cdot)\) \(\chi_{9464}(2523,\cdot)\) \(\chi_{9464}(3251,\cdot)\) \(\chi_{9464}(3771,\cdot)\) \(\chi_{9464}(3979,\cdot)\) \(\chi_{9464}(4499,\cdot)\) \(\chi_{9464}(4707,\cdot)\) \(\chi_{9464}(5227,\cdot)\) \(\chi_{9464}(5435,\cdot)\) \(\chi_{9464}(5955,\cdot)\) \(\chi_{9464}(6163,\cdot)\) \(\chi_{9464}(6683,\cdot)\) \(\chi_{9464}(6891,\cdot)\) \(\chi_{9464}(7411,\cdot)\) \(\chi_{9464}(7619,\cdot)\) \(\chi_{9464}(8139,\cdot)\) \(\chi_{9464}(8347,\cdot)\) \(\chi_{9464}(8867,\cdot)\) \(\chi_{9464}(9075,\cdot)\)

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 78 polynomial

Values on generators

\((2367,4733,2705,9297)\) → \((-1,-1,e\left(\frac{5}{6}\right),e\left(\frac{12}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(15\)\(17\)\(19\)\(23\)\(25\)\(27\)
\( \chi_{ 9464 }(131, a) \) \(1\)\(1\)\(e\left(\frac{23}{78}\right)\)\(e\left(\frac{38}{39}\right)\)\(e\left(\frac{23}{39}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{7}{26}\right)\)\(e\left(\frac{47}{78}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{23}{26}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9464 }(131,a) \;\) at \(\;a = \) e.g. 2