Properties

Label 4851.13
Modulus $4851$
Conductor $4851$
Order $210$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4851, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([70,165,21]))
 
pari: [g,chi] = znchar(Mod(13,4851))
 

Basic properties

Modulus: \(4851\)
Conductor: \(4851\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
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 4851.fw

\(\chi_{4851}(13,\cdot)\) \(\chi_{4851}(139,\cdot)\) \(\chi_{4851}(160,\cdot)\) \(\chi_{4851}(349,\cdot)\) \(\chi_{4851}(475,\cdot)\) \(\chi_{4851}(580,\cdot)\) \(\chi_{4851}(601,\cdot)\) \(\chi_{4851}(706,\cdot)\) \(\chi_{4851}(853,\cdot)\) \(\chi_{4851}(1042,\cdot)\) \(\chi_{4851}(1084,\cdot)\) \(\chi_{4851}(1168,\cdot)\) \(\chi_{4851}(1294,\cdot)\) \(\chi_{4851}(1399,\cdot)\) \(\chi_{4851}(1525,\cdot)\) \(\chi_{4851}(1546,\cdot)\) \(\chi_{4851}(1735,\cdot)\) \(\chi_{4851}(1777,\cdot)\) \(\chi_{4851}(1966,\cdot)\) \(\chi_{4851}(1987,\cdot)\) \(\chi_{4851}(2092,\cdot)\) \(\chi_{4851}(2218,\cdot)\) \(\chi_{4851}(2239,\cdot)\) \(\chi_{4851}(2428,\cdot)\) \(\chi_{4851}(2470,\cdot)\) \(\chi_{4851}(2554,\cdot)\) \(\chi_{4851}(2659,\cdot)\) \(\chi_{4851}(2680,\cdot)\) \(\chi_{4851}(2785,\cdot)\) \(\chi_{4851}(2911,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 210 polynomial (not computed)

Values on generators

\((4313,199,442)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{11}{14}\right),e\left(\frac{1}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(13\)\(16\)\(17\)\(19\)\(20\)
\( \chi_{ 4851 }(13, a) \) \(1\)\(1\)\(e\left(\frac{181}{210}\right)\)\(e\left(\frac{76}{105}\right)\)\(e\left(\frac{179}{210}\right)\)\(e\left(\frac{41}{70}\right)\)\(e\left(\frac{5}{7}\right)\)\(e\left(\frac{73}{105}\right)\)\(e\left(\frac{47}{105}\right)\)\(e\left(\frac{19}{35}\right)\)\(e\left(\frac{4}{5}\right)\)\(e\left(\frac{121}{210}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4851 }(13,a) \;\) at \(\;a = \) e.g. 2