Properties

Label 3971.151
Modulus $3971$
Conductor $3971$
Order $190$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3971, base_ring=CyclotomicField(190))
 
M = H._module
 
chi = DirichletCharacter(H, M([57,5]))
 
pari: [g,chi] = znchar(Mod(151,3971))
 

Basic properties

Modulus: \(3971\)
Conductor: \(3971\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(190\)
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 3971.bk

\(\chi_{3971}(18,\cdot)\) \(\chi_{3971}(94,\cdot)\) \(\chi_{3971}(151,\cdot)\) \(\chi_{3971}(189,\cdot)\) \(\chi_{3971}(227,\cdot)\) \(\chi_{3971}(303,\cdot)\) \(\chi_{3971}(398,\cdot)\) \(\chi_{3971}(436,\cdot)\) \(\chi_{3971}(512,\cdot)\) \(\chi_{3971}(569,\cdot)\) \(\chi_{3971}(607,\cdot)\) \(\chi_{3971}(645,\cdot)\) \(\chi_{3971}(778,\cdot)\) \(\chi_{3971}(816,\cdot)\) \(\chi_{3971}(854,\cdot)\) \(\chi_{3971}(930,\cdot)\) \(\chi_{3971}(987,\cdot)\) \(\chi_{3971}(1025,\cdot)\) \(\chi_{3971}(1063,\cdot)\) \(\chi_{3971}(1139,\cdot)\) \(\chi_{3971}(1196,\cdot)\) \(\chi_{3971}(1234,\cdot)\) \(\chi_{3971}(1272,\cdot)\) \(\chi_{3971}(1348,\cdot)\) \(\chi_{3971}(1405,\cdot)\) \(\chi_{3971}(1481,\cdot)\) \(\chi_{3971}(1557,\cdot)\) \(\chi_{3971}(1614,\cdot)\) \(\chi_{3971}(1652,\cdot)\) \(\chi_{3971}(1690,\cdot)\) ...

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: $\Q(\zeta_{95})$
Fixed field: Number field defined by a degree 190 polynomial (not computed)

Values on generators

\((1806,2168)\) → \((e\left(\frac{3}{10}\right),e\left(\frac{1}{38}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 3971 }(151, a) \) \(1\)\(1\)\(e\left(\frac{31}{95}\right)\)\(e\left(\frac{11}{190}\right)\)\(e\left(\frac{62}{95}\right)\)\(e\left(\frac{29}{95}\right)\)\(e\left(\frac{73}{190}\right)\)\(e\left(\frac{9}{190}\right)\)\(e\left(\frac{93}{95}\right)\)\(e\left(\frac{11}{95}\right)\)\(e\left(\frac{12}{19}\right)\)\(e\left(\frac{27}{38}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3971 }(151,a) \;\) at \(\;a = \) e.g. 2