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Properties

Label 276.49
Modulus $276$
Conductor $23$
Order $11$
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(276, base_ring=CyclotomicField(22)) M = H._module chi = DirichletCharacter(H, M([0,0,16]))
 
Copy content pari:[g,chi] = znchar(Mod(49,276))
 

Basic properties

Modulus: \(276\)
Conductor: \(23\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(11\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{23}(3,\cdot)\)
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 276.i

\(\chi_{276}(13,\cdot)\) \(\chi_{276}(25,\cdot)\) \(\chi_{276}(49,\cdot)\) \(\chi_{276}(73,\cdot)\) \(\chi_{276}(85,\cdot)\) \(\chi_{276}(121,\cdot)\) \(\chi_{276}(133,\cdot)\) \(\chi_{276}(169,\cdot)\) \(\chi_{276}(193,\cdot)\) \(\chi_{276}(265,\cdot)\)

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: \(\Q(\zeta_{11})\)
Fixed field: \(\Q(\zeta_{23})^+\)

Values on generators

\((139,185,97)\) → \((1,1,e\left(\frac{8}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 276 }(49, a) \) \(1\)\(1\)\(e\left(\frac{8}{11}\right)\)\(e\left(\frac{9}{11}\right)\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{2}{11}\right)\)\(e\left(\frac{1}{11}\right)\)\(e\left(\frac{10}{11}\right)\)\(e\left(\frac{5}{11}\right)\)\(e\left(\frac{1}{11}\right)\)\(e\left(\frac{4}{11}\right)\)\(e\left(\frac{6}{11}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 276 }(49,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 276 }(49,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 276 }(49,·),\chi_{ 276 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 276 }(49,·)) \;\) at \(\; a,b = \) e.g. 1,2