Properties

Label 9464.87
Modulus $9464$
Conductor $4732$
Order $78$
Real no
Primitive no
Minimal no
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([39,0,13,4]))
 
pari: [g,chi] = znchar(Mod(87,9464))
 

Basic properties

Modulus: \(9464\)
Conductor: \(4732\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4732}(87,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9464.hb

\(\chi_{9464}(87,\cdot)\) \(\chi_{9464}(159,\cdot)\) \(\chi_{9464}(815,\cdot)\) \(\chi_{9464}(887,\cdot)\) \(\chi_{9464}(1615,\cdot)\) \(\chi_{9464}(2271,\cdot)\) \(\chi_{9464}(2999,\cdot)\) \(\chi_{9464}(3071,\cdot)\) \(\chi_{9464}(3727,\cdot)\) \(\chi_{9464}(3799,\cdot)\) \(\chi_{9464}(4455,\cdot)\) \(\chi_{9464}(4527,\cdot)\) \(\chi_{9464}(5183,\cdot)\) \(\chi_{9464}(5255,\cdot)\) \(\chi_{9464}(5911,\cdot)\) \(\chi_{9464}(5983,\cdot)\) \(\chi_{9464}(6639,\cdot)\) \(\chi_{9464}(6711,\cdot)\) \(\chi_{9464}(7367,\cdot)\) \(\chi_{9464}(7439,\cdot)\) \(\chi_{9464}(8095,\cdot)\) \(\chi_{9464}(8167,\cdot)\) \(\chi_{9464}(8823,\cdot)\) \(\chi_{9464}(8895,\cdot)\)

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

\((2367,4733,2705,9297)\) → \((-1,1,e\left(\frac{1}{6}\right),e\left(\frac{2}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(15\)\(17\)\(19\)\(23\)\(25\)\(27\)
\( \chi_{ 9464 }(87, a) \) \(1\)\(1\)\(e\left(\frac{1}{39}\right)\)\(e\left(\frac{23}{78}\right)\)\(e\left(\frac{2}{39}\right)\)\(e\left(\frac{35}{78}\right)\)\(e\left(\frac{25}{78}\right)\)\(e\left(\frac{17}{26}\right)\)\(e\left(\frac{2}{3}\right)\)\(-1\)\(e\left(\frac{23}{39}\right)\)\(e\left(\frac{1}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9464 }(87,a) \;\) at \(\;a = \) e.g. 2