Properties

Label 6982.27
Modulus $6982$
Conductor $3491$
Order $1745$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6982, base_ring=CyclotomicField(3490))
 
M = H._module
 
chi = DirichletCharacter(H, M([3284]))
 
pari: [g,chi] = znchar(Mod(27,6982))
 

Basic properties

Modulus: \(6982\)
Conductor: \(3491\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1745\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3491}(27,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6982.g

\(\chi_{6982}(3,\cdot)\) \(\chi_{6982}(5,\cdot)\) \(\chi_{6982}(7,\cdot)\) \(\chi_{6982}(9,\cdot)\) \(\chi_{6982}(15,\cdot)\) \(\chi_{6982}(19,\cdot)\) \(\chi_{6982}(25,\cdot)\) \(\chi_{6982}(27,\cdot)\) \(\chi_{6982}(35,\cdot)\) \(\chi_{6982}(43,\cdot)\) \(\chi_{6982}(47,\cdot)\) \(\chi_{6982}(49,\cdot)\) \(\chi_{6982}(53,\cdot)\) \(\chi_{6982}(57,\cdot)\) \(\chi_{6982}(61,\cdot)\) \(\chi_{6982}(63,\cdot)\) \(\chi_{6982}(75,\cdot)\) \(\chi_{6982}(79,\cdot)\) \(\chi_{6982}(81,\cdot)\) \(\chi_{6982}(83,\cdot)\) \(\chi_{6982}(89,\cdot)\) \(\chi_{6982}(95,\cdot)\) \(\chi_{6982}(97,\cdot)\) \(\chi_{6982}(105,\cdot)\) \(\chi_{6982}(109,\cdot)\) \(\chi_{6982}(121,\cdot)\) \(\chi_{6982}(125,\cdot)\) \(\chi_{6982}(129,\cdot)\) \(\chi_{6982}(131,\cdot)\) \(\chi_{6982}(133,\cdot)\) ...

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: $\Q(\zeta_{1745})$
Fixed field: Number field defined by a degree 1745 polynomial (not computed)

Values on generators

\(3493\) → \(e\left(\frac{1642}{1745}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 6982 }(27, a) \) \(1\)\(1\)\(e\left(\frac{1256}{1745}\right)\)\(e\left(\frac{708}{1745}\right)\)\(e\left(\frac{594}{1745}\right)\)\(e\left(\frac{767}{1745}\right)\)\(e\left(\frac{773}{1745}\right)\)\(e\left(\frac{240}{349}\right)\)\(e\left(\frac{219}{1745}\right)\)\(e\left(\frac{687}{1745}\right)\)\(e\left(\frac{338}{1745}\right)\)\(e\left(\frac{21}{349}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6982 }(27,a) \;\) at \(\;a = \) e.g. 2