Properties

Label 3969.517
Modulus $3969$
Conductor $3969$
Order $378$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3969, base_ring=CyclotomicField(378))
 
M = H._module
 
chi = DirichletCharacter(H, M([140,27]))
 
pari: [g,chi] = znchar(Mod(517,3969))
 

Basic properties

Modulus: \(3969\)
Conductor: \(3969\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(378\)
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 3969.de

\(\chi_{3969}(13,\cdot)\) \(\chi_{3969}(34,\cdot)\) \(\chi_{3969}(76,\cdot)\) \(\chi_{3969}(139,\cdot)\) \(\chi_{3969}(160,\cdot)\) \(\chi_{3969}(202,\cdot)\) \(\chi_{3969}(223,\cdot)\) \(\chi_{3969}(265,\cdot)\) \(\chi_{3969}(286,\cdot)\) \(\chi_{3969}(328,\cdot)\) \(\chi_{3969}(349,\cdot)\) \(\chi_{3969}(412,\cdot)\) \(\chi_{3969}(454,\cdot)\) \(\chi_{3969}(475,\cdot)\) \(\chi_{3969}(517,\cdot)\) \(\chi_{3969}(580,\cdot)\) \(\chi_{3969}(601,\cdot)\) \(\chi_{3969}(643,\cdot)\) \(\chi_{3969}(664,\cdot)\) \(\chi_{3969}(706,\cdot)\) \(\chi_{3969}(727,\cdot)\) \(\chi_{3969}(769,\cdot)\) \(\chi_{3969}(790,\cdot)\) \(\chi_{3969}(853,\cdot)\) \(\chi_{3969}(895,\cdot)\) \(\chi_{3969}(916,\cdot)\) \(\chi_{3969}(958,\cdot)\) \(\chi_{3969}(1021,\cdot)\) \(\chi_{3969}(1042,\cdot)\) \(\chi_{3969}(1084,\cdot)\) ...

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: $\Q(\zeta_{189})$
Fixed field: Number field defined by a degree 378 polynomial (not computed)

Values on generators

\((2108,3727)\) → \((e\left(\frac{10}{27}\right),e\left(\frac{1}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(19\)
\( \chi_{ 3969 }(517, a) \) \(-1\)\(1\)\(e\left(\frac{43}{189}\right)\)\(e\left(\frac{86}{189}\right)\)\(e\left(\frac{223}{378}\right)\)\(e\left(\frac{43}{63}\right)\)\(e\left(\frac{103}{126}\right)\)\(e\left(\frac{127}{189}\right)\)\(e\left(\frac{121}{378}\right)\)\(e\left(\frac{172}{189}\right)\)\(e\left(\frac{1}{126}\right)\)\(e\left(\frac{5}{18}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3969 }(517,a) \;\) at \(\;a = \) e.g. 2