Properties

Label 1305.967
Modulus $1305$
Conductor $1305$
Order $84$
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(1305, base_ring=CyclotomicField(84)) M = H._module chi = DirichletCharacter(H, M([28,21,69]))
 
Copy content pari:[g,chi] = znchar(Mod(967,1305))
 

Basic properties

Modulus: \(1305\)
Conductor: \(1305\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(84\)
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 1305.cq

\(\chi_{1305}(43,\cdot)\) \(\chi_{1305}(97,\cdot)\) \(\chi_{1305}(142,\cdot)\) \(\chi_{1305}(148,\cdot)\) \(\chi_{1305}(193,\cdot)\) \(\chi_{1305}(247,\cdot)\) \(\chi_{1305}(337,\cdot)\) \(\chi_{1305}(472,\cdot)\) \(\chi_{1305}(553,\cdot)\) \(\chi_{1305}(583,\cdot)\) \(\chi_{1305}(607,\cdot)\) \(\chi_{1305}(628,\cdot)\) \(\chi_{1305}(682,\cdot)\) \(\chi_{1305}(688,\cdot)\) \(\chi_{1305}(772,\cdot)\) \(\chi_{1305}(823,\cdot)\) \(\chi_{1305}(907,\cdot)\) \(\chi_{1305}(913,\cdot)\) \(\chi_{1305}(967,\cdot)\) \(\chi_{1305}(988,\cdot)\) \(\chi_{1305}(1012,\cdot)\) \(\chi_{1305}(1042,\cdot)\) \(\chi_{1305}(1123,\cdot)\) \(\chi_{1305}(1258,\cdot)\)

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: $\Q(\zeta_{84})$
Fixed field: Number field defined by a degree 84 polynomial

Values on generators

\((146,262,901)\) → \((e\left(\frac{1}{3}\right),i,e\left(\frac{23}{28}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 1305 }(967, a) \) \(1\)\(1\)\(e\left(\frac{17}{42}\right)\)\(e\left(\frac{17}{21}\right)\)\(e\left(\frac{37}{84}\right)\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{73}{84}\right)\)\(e\left(\frac{17}{84}\right)\)\(e\left(\frac{71}{84}\right)\)\(e\left(\frac{13}{21}\right)\)\(-1\)\(e\left(\frac{25}{28}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1305 }(967,a) \;\) at \(\;a = \) e.g. 2