Properties

Label 1045.23
Modulus $1045$
Conductor $95$
Order $36$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1045, base_ring=CyclotomicField(36)) M = H._module chi = DirichletCharacter(H, M([27,0,4]))
 
Copy content pari:[g,chi] = znchar(Mod(23,1045))
 

Basic properties

Modulus: \(1045\)
Conductor: \(95\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(36\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{95}(23,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 1045.ca

\(\chi_{1045}(23,\cdot)\) \(\chi_{1045}(177,\cdot)\) \(\chi_{1045}(188,\cdot)\) \(\chi_{1045}(232,\cdot)\) \(\chi_{1045}(397,\cdot)\) \(\chi_{1045}(408,\cdot)\) \(\chi_{1045}(518,\cdot)\) \(\chi_{1045}(617,\cdot)\) \(\chi_{1045}(727,\cdot)\) \(\chi_{1045}(738,\cdot)\) \(\chi_{1045}(947,\cdot)\) \(\chi_{1045}(1013,\cdot)\)

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: \(\Q(\zeta_{36})\)
Fixed field: 36.0.619876750267203693326033178758188478035934269428253173828125.1

Values on generators

\((837,761,496)\) → \((-i,1,e\left(\frac{1}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(12\)\(13\)\(14\)
\( \chi_{ 1045 }(23, a) \) \(-1\)\(1\)\(e\left(\frac{31}{36}\right)\)\(e\left(\frac{25}{36}\right)\)\(e\left(\frac{13}{18}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{7}{18}\right)\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{29}{36}\right)\)\(e\left(\frac{5}{18}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1045 }(23,a) \;\) at \(\;a = \) e.g. 2