Properties

Label 1051.7
Modulus $1051$
Conductor $1051$
Order $1050$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1051, base_ring=CyclotomicField(1050))
 
M = H._module
 
chi = DirichletCharacter(H, M([1]))
 
pari: [g,chi] = znchar(Mod(7,1051))
 

Basic properties

Modulus: \(1051\)
Conductor: \(1051\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1050\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1051.x

\(\chi_{1051}(7,\cdot)\) \(\chi_{1051}(10,\cdot)\) \(\chi_{1051}(12,\cdot)\) \(\chi_{1051}(13,\cdot)\) \(\chi_{1051}(17,\cdot)\) \(\chi_{1051}(18,\cdot)\) \(\chi_{1051}(22,\cdot)\) \(\chi_{1051}(23,\cdot)\) \(\chi_{1051}(31,\cdot)\) \(\chi_{1051}(33,\cdot)\) \(\chi_{1051}(37,\cdot)\) \(\chi_{1051}(40,\cdot)\) \(\chi_{1051}(41,\cdot)\) \(\chi_{1051}(42,\cdot)\) \(\chi_{1051}(47,\cdot)\) \(\chi_{1051}(48,\cdot)\) \(\chi_{1051}(52,\cdot)\) \(\chi_{1051}(58,\cdot)\) \(\chi_{1051}(59,\cdot)\) \(\chi_{1051}(68,\cdot)\) \(\chi_{1051}(71,\cdot)\) \(\chi_{1051}(72,\cdot)\) \(\chi_{1051}(73,\cdot)\) \(\chi_{1051}(76,\cdot)\) \(\chi_{1051}(77,\cdot)\) \(\chi_{1051}(90,\cdot)\) \(\chi_{1051}(92,\cdot)\) \(\chi_{1051}(98,\cdot)\) \(\chi_{1051}(101,\cdot)\) \(\chi_{1051}(109,\cdot)\) ...

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: $\Q(\zeta_{525})$
Fixed field: Number field defined by a degree 1050 polynomial (not computed)

Values on generators

\(7\) → \(e\left(\frac{1}{1050}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1051 }(7, a) \) \(-1\)\(1\)\(e\left(\frac{9}{350}\right)\)\(e\left(\frac{53}{210}\right)\)\(e\left(\frac{9}{175}\right)\)\(e\left(\frac{58}{525}\right)\)\(e\left(\frac{146}{525}\right)\)\(e\left(\frac{1}{1050}\right)\)\(e\left(\frac{27}{350}\right)\)\(e\left(\frac{53}{105}\right)\)\(e\left(\frac{143}{1050}\right)\)\(e\left(\frac{383}{525}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1051 }(7,a) \;\) at \(\;a = \) e.g. 2