Properties

Label 8041.3279
Modulus $8041$
Conductor $731$
Order $56$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8041, base_ring=CyclotomicField(56))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,21,40]))
 
pari: [g,chi] = znchar(Mod(3279,8041))
 

Basic properties

Modulus: \(8041\)
Conductor: \(731\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(56\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{731}(355,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8041.dj

\(\chi_{8041}(342,\cdot)\) \(\chi_{8041}(661,\cdot)\) \(\chi_{8041}(1079,\cdot)\) \(\chi_{8041}(1607,\cdot)\) \(\chi_{8041}(1827,\cdot)\) \(\chi_{8041}(1970,\cdot)\) \(\chi_{8041}(2025,\cdot)\) \(\chi_{8041}(2773,\cdot)\) \(\chi_{8041}(2916,\cdot)\) \(\chi_{8041}(3279,\cdot)\) \(\chi_{8041}(3653,\cdot)\) \(\chi_{8041}(4225,\cdot)\) \(\chi_{8041}(4445,\cdot)\) \(\chi_{8041}(4599,\cdot)\) \(\chi_{8041}(5336,\cdot)\) \(\chi_{8041}(5391,\cdot)\) \(\chi_{8041}(5754,\cdot)\) \(\chi_{8041}(6084,\cdot)\) \(\chi_{8041}(6282,\cdot)\) \(\chi_{8041}(6700,\cdot)\) \(\chi_{8041}(7030,\cdot)\) \(\chi_{8041}(7063,\cdot)\) \(\chi_{8041}(7437,\cdot)\) \(\chi_{8041}(8009,\cdot)\)

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: $\Q(\zeta_{56})$
Fixed field: Number field defined by a degree 56 polynomial

Values on generators

\((6580,2366,562)\) → \((1,e\left(\frac{3}{8}\right),e\left(\frac{5}{7}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 8041 }(3279, a) \) \(1\)\(1\)\(e\left(\frac{15}{28}\right)\)\(e\left(\frac{5}{56}\right)\)\(e\left(\frac{1}{14}\right)\)\(e\left(\frac{41}{56}\right)\)\(e\left(\frac{5}{8}\right)\)\(e\left(\frac{1}{8}\right)\)\(e\left(\frac{17}{28}\right)\)\(e\left(\frac{5}{28}\right)\)\(e\left(\frac{15}{56}\right)\)\(e\left(\frac{9}{56}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8041 }(3279,a) \;\) at \(\;a = \) e.g. 2