Properties

Label 4016.9
Modulus $4016$
Conductor $2008$
Order $250$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4016, base_ring=CyclotomicField(250))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,125,32]))
 
pari: [g,chi] = znchar(Mod(9,4016))
 

Basic properties

Modulus: \(4016\)
Conductor: \(2008\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(250\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2008}(1013,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4016.bq

\(\chi_{4016}(9,\cdot)\) \(\chi_{4016}(41,\cdot)\) \(\chi_{4016}(73,\cdot)\) \(\chi_{4016}(89,\cdot)\) \(\chi_{4016}(105,\cdot)\) \(\chi_{4016}(121,\cdot)\) \(\chi_{4016}(153,\cdot)\) \(\chi_{4016}(169,\cdot)\) \(\chi_{4016}(217,\cdot)\) \(\chi_{4016}(233,\cdot)\) \(\chi_{4016}(361,\cdot)\) \(\chi_{4016}(393,\cdot)\) \(\chi_{4016}(425,\cdot)\) \(\chi_{4016}(441,\cdot)\) \(\chi_{4016}(473,\cdot)\) \(\chi_{4016}(505,\cdot)\) \(\chi_{4016}(537,\cdot)\) \(\chi_{4016}(569,\cdot)\) \(\chi_{4016}(585,\cdot)\) \(\chi_{4016}(617,\cdot)\) \(\chi_{4016}(633,\cdot)\) \(\chi_{4016}(649,\cdot)\) \(\chi_{4016}(681,\cdot)\) \(\chi_{4016}(697,\cdot)\) \(\chi_{4016}(729,\cdot)\) \(\chi_{4016}(841,\cdot)\) \(\chi_{4016}(905,\cdot)\) \(\chi_{4016}(985,\cdot)\) \(\chi_{4016}(1017,\cdot)\) \(\chi_{4016}(1049,\cdot)\) ...

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: $\Q(\zeta_{125})$
Fixed field: Number field defined by a degree 250 polynomial (not computed)

Values on generators

\((2511,3013,257)\) → \((1,-1,e\left(\frac{16}{125}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 4016 }(9, a) \) \(1\)\(1\)\(e\left(\frac{137}{250}\right)\)\(e\left(\frac{7}{50}\right)\)\(e\left(\frac{93}{125}\right)\)\(e\left(\frac{12}{125}\right)\)\(e\left(\frac{127}{250}\right)\)\(e\left(\frac{199}{250}\right)\)\(e\left(\frac{86}{125}\right)\)\(e\left(\frac{59}{125}\right)\)\(e\left(\frac{91}{250}\right)\)\(e\left(\frac{73}{250}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4016 }(9,a) \;\) at \(\;a = \) e.g. 2