Properties

Label 1859.313
Modulus $1859$
Conductor $1859$
Order $65$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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Show commands: Magma / Pari/GP / SageMath
Copy content comment:Define the Dirichlet character
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1859, base_ring=CyclotomicField(130)) M = H._module chi = DirichletCharacter(H, M([52,80]))
 
Copy content gp:[g,chi] = znchar(Mod(313, 1859))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("1859.313");
 

Basic properties

Modulus: \(1859\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(1859\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(65\)
Copy content comment:Order
 
Copy content sage:chi.multiplicative_order()
 
Copy content gp:charorder(g,chi)
 
Copy content magma:Order(chi);
 
Real: no
Copy content comment:Whether the character is real
 
Copy content sage:chi.multiplicative_order() <= 2
 
Copy content gp:charorder(g,chi) <= 2
 
Copy content magma:Order(chi) le 2;
 
Primitive: yes
Copy content comment:If the character is primitive
 
Copy content sage:chi.is_primitive()
 
Copy content gp:#znconreyconductor(g,chi)==1
 
Copy content magma:IsPrimitive(chi);
 
Minimal: yes
Parity: even
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 1859.bf

\(\chi_{1859}(14,\cdot)\) \(\chi_{1859}(27,\cdot)\) \(\chi_{1859}(53,\cdot)\) \(\chi_{1859}(92,\cdot)\) \(\chi_{1859}(157,\cdot)\) \(\chi_{1859}(196,\cdot)\) \(\chi_{1859}(235,\cdot)\) \(\chi_{1859}(300,\cdot)\) \(\chi_{1859}(313,\cdot)\) \(\chi_{1859}(378,\cdot)\) \(\chi_{1859}(443,\cdot)\) \(\chi_{1859}(456,\cdot)\) \(\chi_{1859}(482,\cdot)\) \(\chi_{1859}(521,\cdot)\) \(\chi_{1859}(586,\cdot)\) \(\chi_{1859}(599,\cdot)\) \(\chi_{1859}(625,\cdot)\) \(\chi_{1859}(664,\cdot)\) \(\chi_{1859}(729,\cdot)\) \(\chi_{1859}(742,\cdot)\) \(\chi_{1859}(768,\cdot)\) \(\chi_{1859}(807,\cdot)\) \(\chi_{1859}(872,\cdot)\) \(\chi_{1859}(885,\cdot)\) \(\chi_{1859}(911,\cdot)\) \(\chi_{1859}(950,\cdot)\) \(\chi_{1859}(1028,\cdot)\) \(\chi_{1859}(1054,\cdot)\) \(\chi_{1859}(1093,\cdot)\) \(\chi_{1859}(1158,\cdot)\) ...

Copy content comment:Galois orbit
 
Copy content sage:chi.galois_orbit()
 
Copy content gp:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 
Copy content magma:order := Order(chi); { chi^k : k in [1..order-1] | GCD(k,order) eq 1 };
 

Related number fields

Field of values: $\Q(\zeta_{65})$
Fixed field: Number field defined by a degree 65 polynomial

Values on generators

\((508,1354)\) → \((e\left(\frac{2}{5}\right),e\left(\frac{8}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 1859 }(313, a) \) \(1\)\(1\)\(e\left(\frac{1}{65}\right)\)\(e\left(\frac{33}{65}\right)\)\(e\left(\frac{2}{65}\right)\)\(e\left(\frac{9}{65}\right)\)\(e\left(\frac{34}{65}\right)\)\(e\left(\frac{42}{65}\right)\)\(e\left(\frac{3}{65}\right)\)\(e\left(\frac{1}{65}\right)\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{7}{13}\right)\)
Copy content comment:Value of chi at x
 
Copy content sage:chi(x)
 
Copy content gp:chareval(g,chi,x) \\\\ x integer, value in Q/Z'
 
Copy content magma:chi(x)
 
\( \chi_{ 1859 }(313,a) \;\) at \(\;a = \) e.g. 2