Properties

Label 265.73
Modulus $265$
Conductor $265$
Order $52$
Real no
Primitive yes
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(265, base_ring=CyclotomicField(52)) M = H._module chi = DirichletCharacter(H, M([39,49]))
 
Copy content pari:[g,chi] = znchar(Mod(73,265))
 

Basic properties

Modulus: \(265\)
Conductor: \(265\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(52\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
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 265.o

\(\chi_{265}(3,\cdot)\) \(\chi_{265}(12,\cdot)\) \(\chi_{265}(22,\cdot)\) \(\chi_{265}(27,\cdot)\) \(\chi_{265}(48,\cdot)\) \(\chi_{265}(67,\cdot)\) \(\chi_{265}(73,\cdot)\) \(\chi_{265}(87,\cdot)\) \(\chi_{265}(88,\cdot)\) \(\chi_{265}(98,\cdot)\) \(\chi_{265}(108,\cdot)\) \(\chi_{265}(127,\cdot)\) \(\chi_{265}(138,\cdot)\) \(\chi_{265}(157,\cdot)\) \(\chi_{265}(167,\cdot)\) \(\chi_{265}(177,\cdot)\) \(\chi_{265}(178,\cdot)\) \(\chi_{265}(192,\cdot)\) \(\chi_{265}(198,\cdot)\) \(\chi_{265}(217,\cdot)\) \(\chi_{265}(238,\cdot)\) \(\chi_{265}(243,\cdot)\) \(\chi_{265}(253,\cdot)\) \(\chi_{265}(262,\cdot)\)

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: $\Q(\zeta_{52})$
Fixed field: Number field defined by a degree 52 polynomial

Values on generators

\((107,161)\) → \((-i,e\left(\frac{49}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 265 }(73, a) \) \(1\)\(1\)\(e\left(\frac{9}{13}\right)\)\(e\left(\frac{7}{26}\right)\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{49}{52}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{17}{26}\right)\)\(e\left(\frac{17}{26}\right)\)\(e\left(\frac{45}{52}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 265 }(73,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 265 }(73,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 265 }(73,·),\chi_{ 265 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 265 }(73,·)) \;\) at \(\; a,b = \) e.g. 1,2