Properties

Label 3328.1665
Modulus 33283328
Conductor 88
Order 22
Real yes
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3328, base_ring=CyclotomicField(2))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,1,0]))
 
pari: [g,chi] = znchar(Mod(1665,3328))
 

Basic properties

Modulus: 33283328
Conductor: 88
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 22
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: yes
Primitive: no, induced from χ8(5,)\chi_{8}(5,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3328.b

χ3328(1665,)\chi_{3328}(1665,\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\Q
Fixed field: Q(2)\Q(\sqrt{2})

Values on generators

(1535,261,769)(1535,261,769)(1,1,1)(1,-1,1)

First values

aa 1-11133557799111115151717191921212323
χ3328(1665,a) \chi_{ 3328 }(1665, a) 11111-11-111111-111111-11-111
sage: chi.jacobi_sum(n)
 
χ3328(1665,a)   \chi_{ 3328 }(1665,a) \; at   a=\;a = e.g. 2