Properties

Label 9576.4867
Modulus 95769576
Conductor 95769576
Order 1818
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9576, base_ring=CyclotomicField(18))
 
M = H._module
 
chi = DirichletCharacter(H, M([9,9,12,6,13]))
 
pari: [g,chi] = znchar(Mod(4867,9576))
 

Basic properties

Modulus: 95769576
Conductor: 95769576
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 1818
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 9576.wm

χ9576(67,)\chi_{9576}(67,\cdot) χ9576(3091,)\chi_{9576}(3091,\cdot) χ9576(3859,)\chi_{9576}(3859,\cdot) χ9576(4867,)\chi_{9576}(4867,\cdot) χ9576(5107,)\chi_{9576}(5107,\cdot) χ9576(6379,)\chi_{9576}(6379,\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(ζ9)\Q(\zeta_{9})
Fixed field: Number field defined by a degree 18 polynomial

Values on generators

(7183,4789,5321,4105,1009)(7183,4789,5321,4105,1009)(1,1,e(23),e(13),e(1318))(-1,-1,e\left(\frac{2}{3}\right),e\left(\frac{1}{3}\right),e\left(\frac{13}{18}\right))

First values

aa 1-11155111113131717232325252929313137374141
χ9576(4867,a) \chi_{ 9576 }(4867, a) 1111e(118)e\left(\frac{1}{18}\right)e(23)e\left(\frac{2}{3}\right)e(49)e\left(\frac{4}{9}\right)e(59)e\left(\frac{5}{9}\right)e(1718)e\left(\frac{17}{18}\right)e(19)e\left(\frac{1}{9}\right)e(49)e\left(\frac{4}{9}\right)11e(23)e\left(\frac{2}{3}\right)e(1318)e\left(\frac{13}{18}\right)
sage: chi.jacobi_sum(n)
 
χ9576(4867,a)   \chi_{ 9576 }(4867,a) \; at   a=\;a = e.g. 2