Properties

Label 1021.288
Modulus $1021$
Conductor $1021$
Order $68$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1021, base_ring=CyclotomicField(68))
 
M = H._module
 
chi = DirichletCharacter(H, M([11]))
 
pari: [g,chi] = znchar(Mod(288,1021))
 

Basic properties

Modulus: \(1021\)
Conductor: \(1021\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(68\)
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 1021.p

\(\chi_{1021}(13,\cdot)\) \(\chi_{1021}(32,\cdot)\) \(\chi_{1021}(39,\cdot)\) \(\chi_{1021}(96,\cdot)\) \(\chi_{1021}(101,\cdot)\) \(\chi_{1021}(112,\cdot)\) \(\chi_{1021}(117,\cdot)\) \(\chi_{1021}(155,\cdot)\) \(\chi_{1021}(157,\cdot)\) \(\chi_{1021}(288,\cdot)\) \(\chi_{1021}(303,\cdot)\) \(\chi_{1021}(336,\cdot)\) \(\chi_{1021}(351,\cdot)\) \(\chi_{1021}(392,\cdot)\) \(\chi_{1021}(465,\cdot)\) \(\chi_{1021}(471,\cdot)\) \(\chi_{1021}(550,\cdot)\) \(\chi_{1021}(556,\cdot)\) \(\chi_{1021}(629,\cdot)\) \(\chi_{1021}(670,\cdot)\) \(\chi_{1021}(685,\cdot)\) \(\chi_{1021}(718,\cdot)\) \(\chi_{1021}(733,\cdot)\) \(\chi_{1021}(864,\cdot)\) \(\chi_{1021}(866,\cdot)\) \(\chi_{1021}(904,\cdot)\) \(\chi_{1021}(909,\cdot)\) \(\chi_{1021}(920,\cdot)\) \(\chi_{1021}(925,\cdot)\) \(\chi_{1021}(982,\cdot)\) ...

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: $\Q(\zeta_{68})$
Fixed field: Number field defined by a degree 68 polynomial

Values on generators

\(10\) → \(e\left(\frac{11}{68}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1021 }(288, a) \) \(-1\)\(1\)\(e\left(\frac{59}{68}\right)\)\(e\left(\frac{23}{34}\right)\)\(e\left(\frac{25}{34}\right)\)\(e\left(\frac{5}{17}\right)\)\(e\left(\frac{37}{68}\right)\)\(e\left(\frac{21}{68}\right)\)\(e\left(\frac{41}{68}\right)\)\(e\left(\frac{6}{17}\right)\)\(e\left(\frac{11}{68}\right)\)\(e\left(\frac{10}{17}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1021 }(288,a) \;\) at \(\;a = \) e.g. 2