Properties

Label 6900.83
Modulus $6900$
Conductor $6900$
Order $220$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6900, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([110,110,33,210]))
 
pari: [g,chi] = znchar(Mod(83,6900))
 

Basic properties

Modulus: \(6900\)
Conductor: \(6900\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
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 6900.dk

\(\chi_{6900}(83,\cdot)\) \(\chi_{6900}(203,\cdot)\) \(\chi_{6900}(227,\cdot)\) \(\chi_{6900}(263,\cdot)\) \(\chi_{6900}(287,\cdot)\) \(\chi_{6900}(383,\cdot)\) \(\chi_{6900}(467,\cdot)\) \(\chi_{6900}(503,\cdot)\) \(\chi_{6900}(527,\cdot)\) \(\chi_{6900}(563,\cdot)\) \(\chi_{6900}(803,\cdot)\) \(\chi_{6900}(983,\cdot)\) \(\chi_{6900}(1187,\cdot)\) \(\chi_{6900}(1247,\cdot)\) \(\chi_{6900}(1367,\cdot)\) \(\chi_{6900}(1463,\cdot)\) \(\chi_{6900}(1487,\cdot)\) \(\chi_{6900}(1523,\cdot)\) \(\chi_{6900}(1583,\cdot)\) \(\chi_{6900}(1667,\cdot)\) \(\chi_{6900}(1763,\cdot)\) \(\chi_{6900}(1847,\cdot)\) \(\chi_{6900}(1883,\cdot)\) \(\chi_{6900}(2087,\cdot)\) \(\chi_{6900}(2123,\cdot)\) \(\chi_{6900}(2183,\cdot)\) \(\chi_{6900}(2363,\cdot)\) \(\chi_{6900}(2567,\cdot)\) \(\chi_{6900}(2627,\cdot)\) \(\chi_{6900}(2687,\cdot)\) ...

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: $\Q(\zeta_{220})$
Fixed field: Number field defined by a degree 220 polynomial (not computed)

Values on generators

\((3451,4601,277,1201)\) → \((-1,-1,e\left(\frac{3}{20}\right),e\left(\frac{21}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 6900 }(83, a) \) \(1\)\(1\)\(e\left(\frac{17}{44}\right)\)\(e\left(\frac{109}{110}\right)\)\(e\left(\frac{47}{220}\right)\)\(e\left(\frac{29}{220}\right)\)\(e\left(\frac{57}{110}\right)\)\(e\left(\frac{54}{55}\right)\)\(e\left(\frac{47}{110}\right)\)\(e\left(\frac{87}{220}\right)\)\(e\left(\frac{61}{110}\right)\)\(e\left(\frac{23}{44}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6900 }(83,a) \;\) at \(\;a = \) e.g. 2