Properties

Label 459.2
Modulus $459$
Conductor $459$
Order $72$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(459, base_ring=CyclotomicField(72)) M = H._module chi = DirichletCharacter(H, M([4,63]))
 
Copy content pari:[g,chi] = znchar(Mod(2,459))
 

Basic properties

Modulus: \(459\)
Conductor: \(459\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(72\)
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: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 459.bb

\(\chi_{459}(2,\cdot)\) \(\chi_{459}(32,\cdot)\) \(\chi_{459}(59,\cdot)\) \(\chi_{459}(77,\cdot)\) \(\chi_{459}(83,\cdot)\) \(\chi_{459}(104,\cdot)\) \(\chi_{459}(110,\cdot)\) \(\chi_{459}(128,\cdot)\) \(\chi_{459}(155,\cdot)\) \(\chi_{459}(185,\cdot)\) \(\chi_{459}(212,\cdot)\) \(\chi_{459}(230,\cdot)\) \(\chi_{459}(236,\cdot)\) \(\chi_{459}(257,\cdot)\) \(\chi_{459}(263,\cdot)\) \(\chi_{459}(281,\cdot)\) \(\chi_{459}(308,\cdot)\) \(\chi_{459}(338,\cdot)\) \(\chi_{459}(365,\cdot)\) \(\chi_{459}(383,\cdot)\) \(\chi_{459}(389,\cdot)\) \(\chi_{459}(410,\cdot)\) \(\chi_{459}(416,\cdot)\) \(\chi_{459}(434,\cdot)\)

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: $\Q(\zeta_{72})$
Fixed field: Number field defined by a degree 72 polynomial

Values on generators

\((137,190)\) → \((e\left(\frac{1}{18}\right),e\left(\frac{7}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 459 }(2, a) \) \(-1\)\(1\)\(e\left(\frac{11}{36}\right)\)\(e\left(\frac{11}{18}\right)\)\(e\left(\frac{47}{72}\right)\)\(e\left(\frac{37}{72}\right)\)\(e\left(\frac{11}{12}\right)\)\(e\left(\frac{23}{24}\right)\)\(e\left(\frac{61}{72}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{59}{72}\right)\)\(e\left(\frac{2}{9}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 459 }(2,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 459 }(2,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 459 }(2,·),\chi_{ 459 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 459 }(2,·)) \;\) at \(\; a,b = \) e.g. 1,2