Properties

Label 2563.6
Modulus $2563$
Conductor $2563$
Order $1160$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2563, base_ring=CyclotomicField(1160))
 
M = H._module
 
chi = DirichletCharacter(H, M([1044,365]))
 
pari: [g,chi] = znchar(Mod(6,2563))
 

Basic properties

Modulus: \(2563\)
Conductor: \(2563\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1160\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2563.be

\(\chi_{2563}(6,\cdot)\) \(\chi_{2563}(17,\cdot)\) \(\chi_{2563}(24,\cdot)\) \(\chi_{2563}(35,\cdot)\) \(\chi_{2563}(39,\cdot)\) \(\chi_{2563}(40,\cdot)\) \(\chi_{2563}(41,\cdot)\) \(\chi_{2563}(57,\cdot)\) \(\chi_{2563}(61,\cdot)\) \(\chi_{2563}(68,\cdot)\) \(\chi_{2563}(73,\cdot)\) \(\chi_{2563}(79,\cdot)\) \(\chi_{2563}(83,\cdot)\) \(\chi_{2563}(84,\cdot)\) \(\chi_{2563}(90,\cdot)\) \(\chi_{2563}(94,\cdot)\) \(\chi_{2563}(95,\cdot)\) \(\chi_{2563}(96,\cdot)\) \(\chi_{2563}(106,\cdot)\) \(\chi_{2563}(118,\cdot)\) \(\chi_{2563}(127,\cdot)\) \(\chi_{2563}(134,\cdot)\) \(\chi_{2563}(138,\cdot)\) \(\chi_{2563}(139,\cdot)\) \(\chi_{2563}(140,\cdot)\) \(\chi_{2563}(145,\cdot)\) \(\chi_{2563}(149,\cdot)\) \(\chi_{2563}(150,\cdot)\) \(\chi_{2563}(151,\cdot)\) \(\chi_{2563}(156,\cdot)\) ...

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{1160})$
Fixed field: Number field defined by a degree 1160 polynomial (not computed)

Values on generators

\((1399,2333)\) → \((e\left(\frac{9}{10}\right),e\left(\frac{73}{232}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 2563 }(6, a) \) \(1\)\(1\)\(e\left(\frac{161}{290}\right)\)\(e\left(\frac{597}{1160}\right)\)\(e\left(\frac{16}{145}\right)\)\(e\left(\frac{601}{1160}\right)\)\(e\left(\frac{81}{1160}\right)\)\(e\left(\frac{89}{580}\right)\)\(e\left(\frac{193}{290}\right)\)\(e\left(\frac{17}{580}\right)\)\(e\left(\frac{17}{232}\right)\)\(e\left(\frac{5}{8}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2563 }(6,a) \;\) at \(\;a = \) e.g. 2