Properties

Label 1049.26
Modulus $1049$
Conductor $1049$
Order $131$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1049, base_ring=CyclotomicField(262))
 
M = H._module
 
chi = DirichletCharacter(H, M([184]))
 
pari: [g,chi] = znchar(Mod(26,1049))
 

Basic properties

Modulus: \(1049\)
Conductor: \(1049\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(131\)
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 1049.e

\(\chi_{1049}(4,\cdot)\) \(\chi_{1049}(16,\cdot)\) \(\chi_{1049}(19,\cdot)\) \(\chi_{1049}(21,\cdot)\) \(\chi_{1049}(26,\cdot)\) \(\chi_{1049}(50,\cdot)\) \(\chi_{1049}(53,\cdot)\) \(\chi_{1049}(58,\cdot)\) \(\chi_{1049}(61,\cdot)\) \(\chi_{1049}(64,\cdot)\) \(\chi_{1049}(76,\cdot)\) \(\chi_{1049}(84,\cdot)\) \(\chi_{1049}(86,\cdot)\) \(\chi_{1049}(90,\cdot)\) \(\chi_{1049}(104,\cdot)\) \(\chi_{1049}(110,\cdot)\) \(\chi_{1049}(131,\cdot)\) \(\chi_{1049}(138,\cdot)\) \(\chi_{1049}(146,\cdot)\) \(\chi_{1049}(162,\cdot)\) \(\chi_{1049}(167,\cdot)\) \(\chi_{1049}(169,\cdot)\) \(\chi_{1049}(194,\cdot)\) \(\chi_{1049}(198,\cdot)\) \(\chi_{1049}(200,\cdot)\) \(\chi_{1049}(212,\cdot)\) \(\chi_{1049}(217,\cdot)\) \(\chi_{1049}(232,\cdot)\) \(\chi_{1049}(238,\cdot)\) \(\chi_{1049}(242,\cdot)\) ...

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: $\Q(\zeta_{131})$
Fixed field: Number field defined by a degree 131 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{92}{131}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1049 }(26, a) \) \(1\)\(1\)\(e\left(\frac{74}{131}\right)\)\(e\left(\frac{92}{131}\right)\)\(e\left(\frac{17}{131}\right)\)\(e\left(\frac{108}{131}\right)\)\(e\left(\frac{35}{131}\right)\)\(e\left(\frac{11}{131}\right)\)\(e\left(\frac{91}{131}\right)\)\(e\left(\frac{53}{131}\right)\)\(e\left(\frac{51}{131}\right)\)\(e\left(\frac{73}{131}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1049 }(26,a) \;\) at \(\;a = \) e.g. 2