Properties

Label 1521.1021
Modulus $1521$
Conductor $1521$
Order $156$
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(1521, base_ring=CyclotomicField(156)) M = H._module chi = DirichletCharacter(H, M([52,107]))
 
Copy content pari:[g,chi] = znchar(Mod(1021,1521))
 

Basic properties

Modulus: \(1521\)
Conductor: \(1521\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(156\)
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 1521.ch

\(\chi_{1521}(58,\cdot)\) \(\chi_{1521}(85,\cdot)\) \(\chi_{1521}(106,\cdot)\) \(\chi_{1521}(115,\cdot)\) \(\chi_{1521}(175,\cdot)\) \(\chi_{1521}(202,\cdot)\) \(\chi_{1521}(223,\cdot)\) \(\chi_{1521}(232,\cdot)\) \(\chi_{1521}(292,\cdot)\) \(\chi_{1521}(340,\cdot)\) \(\chi_{1521}(349,\cdot)\) \(\chi_{1521}(409,\cdot)\) \(\chi_{1521}(436,\cdot)\) \(\chi_{1521}(457,\cdot)\) \(\chi_{1521}(466,\cdot)\) \(\chi_{1521}(553,\cdot)\) \(\chi_{1521}(574,\cdot)\) \(\chi_{1521}(583,\cdot)\) \(\chi_{1521}(643,\cdot)\) \(\chi_{1521}(670,\cdot)\) \(\chi_{1521}(691,\cdot)\) \(\chi_{1521}(700,\cdot)\) \(\chi_{1521}(760,\cdot)\) \(\chi_{1521}(787,\cdot)\) \(\chi_{1521}(808,\cdot)\) \(\chi_{1521}(817,\cdot)\) \(\chi_{1521}(877,\cdot)\) \(\chi_{1521}(904,\cdot)\) \(\chi_{1521}(994,\cdot)\) \(\chi_{1521}(1021,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((677,847)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{107}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(17\)
\( \chi_{ 1521 }(1021, a) \) \(-1\)\(1\)\(e\left(\frac{1}{52}\right)\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{131}{156}\right)\)\(e\left(\frac{113}{156}\right)\)\(e\left(\frac{3}{52}\right)\)\(e\left(\frac{67}{78}\right)\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{29}{39}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{11}{78}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1521 }(1021,a) \;\) at \(\;a = \) e.g. 2