Properties

Label 8016.31
Modulus $8016$
Conductor $668$
Order $166$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8016, base_ring=CyclotomicField(166))
 
M = H._module
 
chi = DirichletCharacter(H, M([83,0,0,90]))
 
pari: [g,chi] = znchar(Mod(31,8016))
 

Basic properties

Modulus: \(8016\)
Conductor: \(668\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(166\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{668}(31,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8016.be

\(\chi_{8016}(31,\cdot)\) \(\chi_{8016}(127,\cdot)\) \(\chi_{8016}(175,\cdot)\) \(\chi_{8016}(223,\cdot)\) \(\chi_{8016}(319,\cdot)\) \(\chi_{8016}(367,\cdot)\) \(\chi_{8016}(415,\cdot)\) \(\chi_{8016}(559,\cdot)\) \(\chi_{8016}(655,\cdot)\) \(\chi_{8016}(847,\cdot)\) \(\chi_{8016}(943,\cdot)\) \(\chi_{8016}(1087,\cdot)\) \(\chi_{8016}(1135,\cdot)\) \(\chi_{8016}(1183,\cdot)\) \(\chi_{8016}(1231,\cdot)\) \(\chi_{8016}(1423,\cdot)\) \(\chi_{8016}(1519,\cdot)\) \(\chi_{8016}(1567,\cdot)\) \(\chi_{8016}(1615,\cdot)\) \(\chi_{8016}(1759,\cdot)\) \(\chi_{8016}(1807,\cdot)\) \(\chi_{8016}(1855,\cdot)\) \(\chi_{8016}(1903,\cdot)\) \(\chi_{8016}(1951,\cdot)\) \(\chi_{8016}(1999,\cdot)\) \(\chi_{8016}(2287,\cdot)\) \(\chi_{8016}(2431,\cdot)\) \(\chi_{8016}(2479,\cdot)\) \(\chi_{8016}(2527,\cdot)\) \(\chi_{8016}(2719,\cdot)\) ...

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: $\Q(\zeta_{83})$
Fixed field: Number field defined by a degree 166 polynomial (not computed)

Values on generators

\((3007,2005,5345,673)\) → \((-1,1,1,e\left(\frac{45}{83}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)
\( \chi_{ 8016 }(31, a) \) \(-1\)\(1\)\(e\left(\frac{45}{83}\right)\)\(e\left(\frac{79}{166}\right)\)\(e\left(\frac{113}{166}\right)\)\(e\left(\frac{70}{83}\right)\)\(e\left(\frac{61}{83}\right)\)\(e\left(\frac{157}{166}\right)\)\(e\left(\frac{29}{166}\right)\)\(e\left(\frac{7}{83}\right)\)\(e\left(\frac{27}{83}\right)\)\(e\left(\frac{49}{166}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8016 }(31,a) \;\) at \(\;a = \) e.g. 2