Properties

Label 1259.1042
Modulus $1259$
Conductor $1259$
Order $629$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1259, base_ring=CyclotomicField(1258))
 
M = H._module
 
chi = DirichletCharacter(H, M([1140]))
 
pari: [g,chi] = znchar(Mod(1042,1259))
 

Basic properties

Modulus: \(1259\)
Conductor: \(1259\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(629\)
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 1259.g

\(\chi_{1259}(3,\cdot)\) \(\chi_{1259}(4,\cdot)\) \(\chi_{1259}(5,\cdot)\) \(\chi_{1259}(7,\cdot)\) \(\chi_{1259}(9,\cdot)\) \(\chi_{1259}(12,\cdot)\) \(\chi_{1259}(15,\cdot)\) \(\chi_{1259}(16,\cdot)\) \(\chi_{1259}(17,\cdot)\) \(\chi_{1259}(20,\cdot)\) \(\chi_{1259}(21,\cdot)\) \(\chi_{1259}(22,\cdot)\) \(\chi_{1259}(23,\cdot)\) \(\chi_{1259}(25,\cdot)\) \(\chi_{1259}(27,\cdot)\) \(\chi_{1259}(28,\cdot)\) \(\chi_{1259}(35,\cdot)\) \(\chi_{1259}(36,\cdot)\) \(\chi_{1259}(37,\cdot)\) \(\chi_{1259}(38,\cdot)\) \(\chi_{1259}(43,\cdot)\) \(\chi_{1259}(45,\cdot)\) \(\chi_{1259}(48,\cdot)\) \(\chi_{1259}(49,\cdot)\) \(\chi_{1259}(53,\cdot)\) \(\chi_{1259}(58,\cdot)\) \(\chi_{1259}(60,\cdot)\) \(\chi_{1259}(61,\cdot)\) \(\chi_{1259}(62,\cdot)\) \(\chi_{1259}(63,\cdot)\) ...

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: $\Q(\zeta_{629})$
Fixed field: Number field defined by a degree 629 polynomial (not computed)

Values on generators

\(2\) → \(e\left(\frac{570}{629}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1259 }(1042, a) \) \(1\)\(1\)\(e\left(\frac{570}{629}\right)\)\(e\left(\frac{123}{629}\right)\)\(e\left(\frac{511}{629}\right)\)\(e\left(\frac{548}{629}\right)\)\(e\left(\frac{64}{629}\right)\)\(e\left(\frac{582}{629}\right)\)\(e\left(\frac{452}{629}\right)\)\(e\left(\frac{246}{629}\right)\)\(e\left(\frac{489}{629}\right)\)\(e\left(\frac{23}{629}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1259 }(1042,a) \;\) at \(\;a = \) e.g. 2