Properties

Label 3997.2
Modulus $3997$
Conductor $3997$
Order $114$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3997, base_ring=CyclotomicField(114))
 
M = H._module
 
chi = DirichletCharacter(H, M([38,109]))
 
pari: [g,chi] = znchar(Mod(2,3997))
 

Basic properties

Modulus: \(3997\)
Conductor: \(3997\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(114\)
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 3997.ci

\(\chi_{3997}(2,\cdot)\) \(\chi_{3997}(32,\cdot)\) \(\chi_{3997}(128,\cdot)\) \(\chi_{3997}(135,\cdot)\) \(\chi_{3997}(198,\cdot)\) \(\chi_{3997}(555,\cdot)\) \(\chi_{3997}(646,\cdot)\) \(\chi_{3997}(746,\cdot)\) \(\chi_{3997}(814,\cdot)\) \(\chi_{3997}(872,\cdot)\) \(\chi_{3997}(886,\cdot)\) \(\chi_{3997}(1138,\cdot)\) \(\chi_{3997}(1374,\cdot)\) \(\chi_{3997}(1570,\cdot)\) \(\chi_{3997}(1866,\cdot)\) \(\chi_{3997}(1908,\cdot)\) \(\chi_{3997}(1999,\cdot)\) \(\chi_{3997}(2048,\cdot)\) \(\chi_{3997}(2053,\cdot)\) \(\chi_{3997}(2160,\cdot)\) \(\chi_{3997}(2202,\cdot)\) \(\chi_{3997}(2342,\cdot)\) \(\chi_{3997}(2391,\cdot)\) \(\chi_{3997}(2902,\cdot)\) \(\chi_{3997}(2984,\cdot)\) \(\chi_{3997}(3117,\cdot)\) \(\chi_{3997}(3168,\cdot)\) \(\chi_{3997}(3397,\cdot)\) \(\chi_{3997}(3467,\cdot)\) \(\chi_{3997}(3488,\cdot)\) ...

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: $\Q(\zeta_{57})$
Fixed field: Number field defined by a degree 114 polynomial (not computed)

Values on generators

\((2285,1716)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{109}{114}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 3997 }(2, a) \) \(-1\)\(1\)\(e\left(\frac{29}{38}\right)\)\(e\left(\frac{11}{38}\right)\)\(e\left(\frac{10}{19}\right)\)\(e\left(\frac{3}{19}\right)\)\(e\left(\frac{1}{19}\right)\)\(e\left(\frac{11}{38}\right)\)\(e\left(\frac{11}{19}\right)\)\(e\left(\frac{35}{38}\right)\)\(e\left(\frac{11}{19}\right)\)\(e\left(\frac{31}{38}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3997 }(2,a) \;\) at \(\;a = \) e.g. 2