Properties

Label 3784.1307
Modulus $3784$
Conductor $3784$
Order $210$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3784, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([105,105,126,190]))
 
pari: [g,chi] = znchar(Mod(1307,3784))
 

Basic properties

Modulus: \(3784\)
Conductor: \(3784\)
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: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3784.em

\(\chi_{3784}(203,\cdot)\) \(\chi_{3784}(267,\cdot)\) \(\chi_{3784}(339,\cdot)\) \(\chi_{3784}(411,\cdot)\) \(\chi_{3784}(427,\cdot)\) \(\chi_{3784}(443,\cdot)\) \(\chi_{3784}(531,\cdot)\) \(\chi_{3784}(619,\cdot)\) \(\chi_{3784}(883,\cdot)\) \(\chi_{3784}(955,\cdot)\) \(\chi_{3784}(971,\cdot)\) \(\chi_{3784}(1027,\cdot)\) \(\chi_{3784}(1115,\cdot)\) \(\chi_{3784}(1131,\cdot)\) \(\chi_{3784}(1171,\cdot)\) \(\chi_{3784}(1219,\cdot)\) \(\chi_{3784}(1235,\cdot)\) \(\chi_{3784}(1307,\cdot)\) \(\chi_{3784}(1347,\cdot)\) \(\chi_{3784}(1571,\cdot)\) \(\chi_{3784}(1643,\cdot)\) \(\chi_{3784}(1659,\cdot)\) \(\chi_{3784}(1787,\cdot)\) \(\chi_{3784}(1819,\cdot)\) \(\chi_{3784}(1907,\cdot)\) \(\chi_{3784}(1923,\cdot)\) \(\chi_{3784}(1995,\cdot)\) \(\chi_{3784}(2203,\cdot)\) \(\chi_{3784}(2259,\cdot)\) \(\chi_{3784}(2347,\cdot)\) ...

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

\((2839,1893,1377,89)\) → \((-1,-1,e\left(\frac{3}{5}\right),e\left(\frac{19}{21}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 3784 }(1307, a) \) \(-1\)\(1\)\(e\left(\frac{74}{105}\right)\)\(e\left(\frac{109}{210}\right)\)\(e\left(\frac{11}{30}\right)\)\(e\left(\frac{43}{105}\right)\)\(e\left(\frac{11}{210}\right)\)\(e\left(\frac{47}{210}\right)\)\(e\left(\frac{82}{105}\right)\)\(e\left(\frac{104}{105}\right)\)\(e\left(\frac{1}{14}\right)\)\(e\left(\frac{41}{42}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3784 }(1307,a) \;\) at \(\;a = \) e.g. 2