Properties

Label 2793.1298
Modulus $2793$
Conductor $2793$
Order $126$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2793, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([63,111,98]))
 
pari: [g,chi] = znchar(Mod(1298,2793))
 

Basic properties

Modulus: \(2793\)
Conductor: \(2793\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(126\)
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 2793.en

\(\chi_{2793}(5,\cdot)\) \(\chi_{2793}(101,\cdot)\) \(\chi_{2793}(131,\cdot)\) \(\chi_{2793}(320,\cdot)\) \(\chi_{2793}(332,\cdot)\) \(\chi_{2793}(404,\cdot)\) \(\chi_{2793}(479,\cdot)\) \(\chi_{2793}(500,\cdot)\) \(\chi_{2793}(530,\cdot)\) \(\chi_{2793}(719,\cdot)\) \(\chi_{2793}(731,\cdot)\) \(\chi_{2793}(878,\cdot)\) \(\chi_{2793}(899,\cdot)\) \(\chi_{2793}(929,\cdot)\) \(\chi_{2793}(1118,\cdot)\) \(\chi_{2793}(1130,\cdot)\) \(\chi_{2793}(1202,\cdot)\) \(\chi_{2793}(1277,\cdot)\) \(\chi_{2793}(1298,\cdot)\) \(\chi_{2793}(1328,\cdot)\) \(\chi_{2793}(1517,\cdot)\) \(\chi_{2793}(1529,\cdot)\) \(\chi_{2793}(1601,\cdot)\) \(\chi_{2793}(1676,\cdot)\) \(\chi_{2793}(1727,\cdot)\) \(\chi_{2793}(1916,\cdot)\) \(\chi_{2793}(1928,\cdot)\) \(\chi_{2793}(2000,\cdot)\) \(\chi_{2793}(2075,\cdot)\) \(\chi_{2793}(2096,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((932,2110,2206)\) → \((-1,e\left(\frac{37}{42}\right),e\left(\frac{7}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(20\)
\( \chi_{ 2793 }(1298, a) \) \(1\)\(1\)\(e\left(\frac{23}{126}\right)\)\(e\left(\frac{23}{63}\right)\)\(e\left(\frac{31}{63}\right)\)\(e\left(\frac{23}{42}\right)\)\(e\left(\frac{85}{126}\right)\)\(e\left(\frac{1}{14}\right)\)\(e\left(\frac{121}{126}\right)\)\(e\left(\frac{46}{63}\right)\)\(e\left(\frac{19}{63}\right)\)\(e\left(\frac{6}{7}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2793 }(1298,a) \;\) at \(\;a = \) e.g. 2