Properties

Label 4719.20
Modulus $4719$
Conductor $4719$
Order $660$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4719, base_ring=CyclotomicField(660))
 
M = H._module
 
chi = DirichletCharacter(H, M([330,456,605]))
 
pari: [g,chi] = znchar(Mod(20,4719))
 

Basic properties

Modulus: \(4719\)
Conductor: \(4719\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(660\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4719.do

\(\chi_{4719}(20,\cdot)\) \(\chi_{4719}(59,\cdot)\) \(\chi_{4719}(71,\cdot)\) \(\chi_{4719}(80,\cdot)\) \(\chi_{4719}(119,\cdot)\) \(\chi_{4719}(137,\cdot)\) \(\chi_{4719}(158,\cdot)\) \(\chi_{4719}(236,\cdot)\) \(\chi_{4719}(284,\cdot)\) \(\chi_{4719}(344,\cdot)\) \(\chi_{4719}(383,\cdot)\) \(\chi_{4719}(401,\cdot)\) \(\chi_{4719}(410,\cdot)\) \(\chi_{4719}(422,\cdot)\) \(\chi_{4719}(449,\cdot)\) \(\chi_{4719}(488,\cdot)\) \(\chi_{4719}(500,\cdot)\) \(\chi_{4719}(509,\cdot)\) \(\chi_{4719}(548,\cdot)\) \(\chi_{4719}(566,\cdot)\) \(\chi_{4719}(587,\cdot)\) \(\chi_{4719}(665,\cdot)\) \(\chi_{4719}(674,\cdot)\) \(\chi_{4719}(713,\cdot)\) \(\chi_{4719}(752,\cdot)\) \(\chi_{4719}(773,\cdot)\) \(\chi_{4719}(812,\cdot)\) \(\chi_{4719}(830,\cdot)\) \(\chi_{4719}(839,\cdot)\) \(\chi_{4719}(851,\cdot)\) ...

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: $\Q(\zeta_{660})$
Fixed field: Number field defined by a degree 660 polynomial (not computed)

Values on generators

\((1574,3511,4357)\) → \((-1,e\left(\frac{38}{55}\right),e\left(\frac{11}{12}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 4719 }(20, a) \) \(1\)\(1\)\(e\left(\frac{71}{660}\right)\)\(e\left(\frac{71}{330}\right)\)\(e\left(\frac{193}{220}\right)\)\(e\left(\frac{607}{660}\right)\)\(e\left(\frac{71}{220}\right)\)\(e\left(\frac{65}{66}\right)\)\(e\left(\frac{3}{110}\right)\)\(e\left(\frac{71}{165}\right)\)\(e\left(\frac{31}{165}\right)\)\(e\left(\frac{613}{660}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4719 }(20,a) \;\) at \(\;a = \) e.g. 2