Properties

Label 38663.1103
Modulus $38663$
Conductor $38663$
Order $410$
Real no
Primitive yes
Minimal yes
Parity odd

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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(38663, base_ring=CyclotomicField(410)) M = H._module chi = DirichletCharacter(H, M([205,118]))
 
Copy content gp:[g,chi] = znchar(Mod(1103, 38663))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("38663.1103");
 

Basic properties

Modulus: \(38663\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(38663\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(410\)
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: odd
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 38663.bn

\(\chi_{38663}(160,\cdot)\) \(\chi_{38663}(344,\cdot)\) \(\chi_{38663}(551,\cdot)\) \(\chi_{38663}(666,\cdot)\) \(\chi_{38663}(1103,\cdot)\) \(\chi_{38663}(1287,\cdot)\) \(\chi_{38663}(1494,\cdot)\) \(\chi_{38663}(1609,\cdot)\) \(\chi_{38663}(2046,\cdot)\) \(\chi_{38663}(2230,\cdot)\) \(\chi_{38663}(2437,\cdot)\) \(\chi_{38663}(2552,\cdot)\) \(\chi_{38663}(2989,\cdot)\) \(\chi_{38663}(3173,\cdot)\) \(\chi_{38663}(3380,\cdot)\) \(\chi_{38663}(3495,\cdot)\) \(\chi_{38663}(3932,\cdot)\) \(\chi_{38663}(4116,\cdot)\) \(\chi_{38663}(4323,\cdot)\) \(\chi_{38663}(4438,\cdot)\) \(\chi_{38663}(4875,\cdot)\) \(\chi_{38663}(5059,\cdot)\) \(\chi_{38663}(5266,\cdot)\) \(\chi_{38663}(5381,\cdot)\) \(\chi_{38663}(5818,\cdot)\) \(\chi_{38663}(6002,\cdot)\) \(\chi_{38663}(6209,\cdot)\) \(\chi_{38663}(6324,\cdot)\) \(\chi_{38663}(6761,\cdot)\) \(\chi_{38663}(6945,\cdot)\) ...

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: $\Q(\zeta_{205})$
Fixed field: Number field defined by a degree 410 polynomial (not computed)

Values on generators

\((3363,15135)\) → \((-1,e\left(\frac{59}{205}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 38663 }(1103, a) \) \(-1\)\(1\)\(e\left(\frac{179}{205}\right)\)\(e\left(\frac{17}{41}\right)\)\(e\left(\frac{153}{205}\right)\)\(e\left(\frac{291}{410}\right)\)\(e\left(\frac{59}{205}\right)\)\(e\left(\frac{157}{410}\right)\)\(e\left(\frac{127}{205}\right)\)\(e\left(\frac{34}{41}\right)\)\(e\left(\frac{239}{410}\right)\)\(e\left(\frac{229}{410}\right)\)
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)
 
\( \chi_{ 38663 }(1103,a) \;\) at \(\;a = \) e.g. 2