Properties

Label 8041.26
Modulus $8041$
Conductor $8041$
Order $840$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8041, base_ring=CyclotomicField(840))
 
M = H._module
 
chi = DirichletCharacter(H, M([168,105,340]))
 
pari: [g,chi] = znchar(Mod(26,8041))
 

Basic properties

Modulus: \(8041\)
Conductor: \(8041\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(840\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8041.fz

\(\chi_{8041}(26,\cdot)\) \(\chi_{8041}(104,\cdot)\) \(\chi_{8041}(202,\cdot)\) \(\chi_{8041}(291,\cdot)\) \(\chi_{8041}(372,\cdot)\) \(\chi_{8041}(399,\cdot)\) \(\chi_{8041}(416,\cdot)\) \(\chi_{8041}(433,\cdot)\) \(\chi_{8041}(478,\cdot)\) \(\chi_{8041}(542,\cdot)\) \(\chi_{8041}(587,\cdot)\) \(\chi_{8041}(614,\cdot)\) \(\chi_{8041}(620,\cdot)\) \(\chi_{8041}(621,\cdot)\) \(\chi_{8041}(631,\cdot)\) \(\chi_{8041}(665,\cdot)\) \(\chi_{8041}(757,\cdot)\) \(\chi_{8041}(807,\cdot)\) \(\chi_{8041}(808,\cdot)\) \(\chi_{8041}(933,\cdot)\) \(\chi_{8041}(994,\cdot)\) \(\chi_{8041}(1103,\cdot)\) \(\chi_{8041}(1137,\cdot)\) \(\chi_{8041}(1147,\cdot)\) \(\chi_{8041}(1148,\cdot)\) \(\chi_{8041}(1164,\cdot)\) \(\chi_{8041}(1181,\cdot)\) \(\chi_{8041}(1318,\cdot)\) \(\chi_{8041}(1324,\cdot)\) \(\chi_{8041}(1345,\cdot)\) ...

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: $\Q(\zeta_{840})$
Fixed field: Number field defined by a degree 840 polynomial (not computed)

Values on generators

\((6580,2366,562)\) → \((e\left(\frac{1}{5}\right),e\left(\frac{1}{8}\right),e\left(\frac{17}{42}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 8041 }(26, a) \) \(-1\)\(1\)\(e\left(\frac{123}{140}\right)\)\(e\left(\frac{109}{840}\right)\)\(e\left(\frac{53}{70}\right)\)\(e\left(\frac{457}{840}\right)\)\(e\left(\frac{1}{120}\right)\)\(e\left(\frac{113}{120}\right)\)\(e\left(\frac{89}{140}\right)\)\(e\left(\frac{109}{420}\right)\)\(e\left(\frac{71}{168}\right)\)\(e\left(\frac{149}{168}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8041 }(26,a) \;\) at \(\;a = \) e.g. 2