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Properties

Label 5200.2443
Modulus $5200$
Conductor $1040$
Order $4$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(5200, base_ring=CyclotomicField(4)) M = H._module chi = DirichletCharacter(H, M([2,1,3,2]))
 
Copy content pari:[g,chi] = znchar(Mod(2443,5200))
 

Basic properties

Modulus: \(5200\)
Conductor: \(1040\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(4\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1040}(363,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 5200.y

\(\chi_{5200}(1507,\cdot)\) \(\chi_{5200}(2443,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\mathbb{Q}(i)\)
Fixed field: 4.4.43264000.2

Values on generators

\((1951,1301,4577,1601)\) → \((-1,i,-i,-1)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 5200 }(2443, a) \) \(1\)\(1\)\(-1\)\(i\)\(1\)\(i\)\(-i\)\(i\)\(-i\)\(i\)\(-1\)\(i\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 5200 }(2443,a) \;\) at \(\;a = \) e.g. 2