Properties

Label 6982.139
Modulus $6982$
Conductor $3491$
Order $3490$
Real no
Primitive no
Minimal yes
Parity odd

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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([2271]))
 
pari: [g,chi] = znchar(Mod(139,6982))
 

Basic properties

Modulus: \(6982\)
Conductor: \(3491\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(3490\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3491}(139,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6982.h

\(\chi_{6982}(11,\cdot)\) \(\chi_{6982}(17,\cdot)\) \(\chi_{6982}(23,\cdot)\) \(\chi_{6982}(29,\cdot)\) \(\chi_{6982}(31,\cdot)\) \(\chi_{6982}(33,\cdot)\) \(\chi_{6982}(37,\cdot)\) \(\chi_{6982}(39,\cdot)\) \(\chi_{6982}(41,\cdot)\) \(\chi_{6982}(51,\cdot)\) \(\chi_{6982}(55,\cdot)\) \(\chi_{6982}(65,\cdot)\) \(\chi_{6982}(71,\cdot)\) \(\chi_{6982}(73,\cdot)\) \(\chi_{6982}(77,\cdot)\) \(\chi_{6982}(87,\cdot)\) \(\chi_{6982}(91,\cdot)\) \(\chi_{6982}(93,\cdot)\) \(\chi_{6982}(103,\cdot)\) \(\chi_{6982}(111,\cdot)\) \(\chi_{6982}(113,\cdot)\) \(\chi_{6982}(115,\cdot)\) \(\chi_{6982}(117,\cdot)\) \(\chi_{6982}(119,\cdot)\) \(\chi_{6982}(123,\cdot)\) \(\chi_{6982}(139,\cdot)\) \(\chi_{6982}(145,\cdot)\) \(\chi_{6982}(153,\cdot)\) \(\chi_{6982}(155,\cdot)\) \(\chi_{6982}(161,\cdot)\) ...

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 3490 polynomial (not computed)

Values on generators

\(3493\) → \(e\left(\frac{2271}{3490}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 6982 }(139, a) \) \(-1\)\(1\)\(e\left(\frac{554}{1745}\right)\)\(e\left(\frac{1157}{1745}\right)\)\(e\left(\frac{601}{1745}\right)\)\(e\left(\frac{1108}{1745}\right)\)\(e\left(\frac{1999}{3490}\right)\)\(e\left(\frac{45}{698}\right)\)\(e\left(\frac{1711}{1745}\right)\)\(e\left(\frac{2201}{3490}\right)\)\(e\left(\frac{577}{1745}\right)\)\(e\left(\frac{231}{349}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6982 }(139,a) \;\) at \(\;a = \) e.g. 2