Properties

Label 8038.17
Modulus $8038$
Conductor $4019$
Order $4018$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8038, base_ring=CyclotomicField(4018))
 
M = H._module
 
chi = DirichletCharacter(H, M([657]))
 
pari: [g,chi] = znchar(Mod(17,8038))
 

Basic properties

Modulus: \(8038\)
Conductor: \(4019\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(4018\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4019}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8038.l

\(\chi_{8038}(7,\cdot)\) \(\chi_{8038}(11,\cdot)\) \(\chi_{8038}(13,\cdot)\) \(\chi_{8038}(17,\cdot)\) \(\chi_{8038}(21,\cdot)\) \(\chi_{8038}(29,\cdot)\) \(\chi_{8038}(31,\cdot)\) \(\chi_{8038}(33,\cdot)\) \(\chi_{8038}(35,\cdot)\) \(\chi_{8038}(37,\cdot)\) \(\chi_{8038}(39,\cdot)\) \(\chi_{8038}(47,\cdot)\) \(\chi_{8038}(51,\cdot)\) \(\chi_{8038}(59,\cdot)\) \(\chi_{8038}(61,\cdot)\) \(\chi_{8038}(63,\cdot)\) \(\chi_{8038}(65,\cdot)\) \(\chi_{8038}(71,\cdot)\) \(\chi_{8038}(85,\cdot)\) \(\chi_{8038}(93,\cdot)\) \(\chi_{8038}(99,\cdot)\) \(\chi_{8038}(103,\cdot)\) \(\chi_{8038}(105,\cdot)\) \(\chi_{8038}(109,\cdot)\) \(\chi_{8038}(111,\cdot)\) \(\chi_{8038}(127,\cdot)\) \(\chi_{8038}(131,\cdot)\) \(\chi_{8038}(133,\cdot)\) \(\chi_{8038}(137,\cdot)\) \(\chi_{8038}(139,\cdot)\) ...

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: $\Q(\zeta_{2009})$
Fixed field: Number field defined by a degree 4018 polynomial (not computed)

Values on generators

\(4021\) → \(e\left(\frac{657}{4018}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 8038 }(17, a) \) \(-1\)\(1\)\(e\left(\frac{5}{49}\right)\)\(e\left(\frac{316}{2009}\right)\)\(e\left(\frac{1145}{4018}\right)\)\(e\left(\frac{10}{49}\right)\)\(e\left(\frac{2721}{4018}\right)\)\(e\left(\frac{1889}{4018}\right)\)\(e\left(\frac{521}{2009}\right)\)\(e\left(\frac{1723}{4018}\right)\)\(e\left(\frac{1586}{2009}\right)\)\(e\left(\frac{1555}{4018}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8038 }(17,a) \;\) at \(\;a = \) e.g. 2