Properties

Label 350.99
Modulus 350350
Conductor 55
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(350, base_ring=CyclotomicField(2))
 
M = H._module
 
chi = DirichletCharacter(H, M([1,0]))
 
pari: [g,chi] = znchar(Mod(99,350))
 

Basic properties

Modulus: 350350
Conductor: 55
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 22
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: yes
Primitive: no, induced from χ5(4,)\chi_{5}(4,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 350.c

χ350(99,)\chi_{350}(99,\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(5)\Q(\sqrt{5})

Values on generators

(127,101)(127,101)(1,1)(-1,1)

First values

aa 1-111339911111313171719192323272729293131
χ350(99,a) \chi_{ 350 }(99, a) 11111-111111-11-1111-11-11111
sage: chi.jacobi_sum(n)
 
χ350(99,a)   \chi_{ 350 }(99,a) \; at   a=\;a = e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
τa(χ350(99,))   \tau_{ a }( \chi_{ 350 }(99,·) )\; at   a=\;a = e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
J(χ350(99,),χ350(n,))   J(\chi_{ 350 }(99,·),\chi_{ 350 }(n,·)) \; for   n= \; n = e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
K(a,b,χ350(99,))  K(a,b,\chi_{ 350 }(99,·)) \; at   a,b=\; a,b = e.g. 1,2