Properties

Label 5185.3
Modulus $5185$
Conductor $5185$
Order $80$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5185, base_ring=CyclotomicField(80))
 
M = H._module
 
chi = DirichletCharacter(H, M([60,5,8]))
 
pari: [g,chi] = znchar(Mod(3,5185))
 

Basic properties

Modulus: \(5185\)
Conductor: \(5185\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(80\)
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 5185.is

\(\chi_{5185}(3,\cdot)\) \(\chi_{5185}(27,\cdot)\) \(\chi_{5185}(88,\cdot)\) \(\chi_{5185}(857,\cdot)\) \(\chi_{5185}(942,\cdot)\) \(\chi_{5185}(1162,\cdot)\) \(\chi_{5185}(1247,\cdot)\) \(\chi_{5185}(1688,\cdot)\) \(\chi_{5185}(1833,\cdot)\) \(\chi_{5185}(1918,\cdot)\) \(\chi_{5185}(1932,\cdot)\) \(\chi_{5185}(1943,\cdot)\) \(\chi_{5185}(2187,\cdot)\) \(\chi_{5185}(2237,\cdot)\) \(\chi_{5185}(2298,\cdot)\) \(\chi_{5185}(2443,\cdot)\) \(\chi_{5185}(2492,\cdot)\) \(\chi_{5185}(2528,\cdot)\) \(\chi_{5185}(2553,\cdot)\) \(\chi_{5185}(3152,\cdot)\) \(\chi_{5185}(3407,\cdot)\) \(\chi_{5185}(3457,\cdot)\) \(\chi_{5185}(3712,\cdot)\) \(\chi_{5185}(4128,\cdot)\) \(\chi_{5185}(4383,\cdot)\) \(\chi_{5185}(4578,\cdot)\) \(\chi_{5185}(4663,\cdot)\) \(\chi_{5185}(4738,\cdot)\) \(\chi_{5185}(4822,\cdot)\) \(\chi_{5185}(4907,\cdot)\) ...

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: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((3112,4576,2381)\) → \((-i,e\left(\frac{1}{16}\right),e\left(\frac{1}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 5185 }(3, a) \) \(1\)\(1\)\(e\left(\frac{29}{40}\right)\)\(e\left(\frac{73}{80}\right)\)\(e\left(\frac{9}{20}\right)\)\(e\left(\frac{51}{80}\right)\)\(e\left(\frac{27}{80}\right)\)\(e\left(\frac{7}{40}\right)\)\(e\left(\frac{33}{40}\right)\)\(e\left(\frac{15}{16}\right)\)\(e\left(\frac{29}{80}\right)\)\(-1\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5185 }(3,a) \;\) at \(\;a = \) e.g. 2