Properties

Label 3997.37
Modulus $3997$
Conductor $3997$
Order $285$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3997, base_ring=CyclotomicField(570))
 
M = H._module
 
chi = DirichletCharacter(H, M([190,332]))
 
pari: [g,chi] = znchar(Mod(37,3997))
 

Basic properties

Modulus: \(3997\)
Conductor: \(3997\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(285\)
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 3997.cm

\(\chi_{3997}(9,\cdot)\) \(\chi_{3997}(11,\cdot)\) \(\chi_{3997}(25,\cdot)\) \(\chi_{3997}(30,\cdot)\) \(\chi_{3997}(37,\cdot)\) \(\chi_{3997}(44,\cdot)\) \(\chi_{3997}(81,\cdot)\) \(\chi_{3997}(100,\cdot)\) \(\chi_{3997}(121,\cdot)\) \(\chi_{3997}(144,\cdot)\) \(\chi_{3997}(219,\cdot)\) \(\chi_{3997}(275,\cdot)\) \(\chi_{3997}(324,\cdot)\) \(\chi_{3997}(333,\cdot)\) \(\chi_{3997}(359,\cdot)\) \(\chi_{3997}(403,\cdot)\) \(\chi_{3997}(424,\cdot)\) \(\chi_{3997}(480,\cdot)\) \(\chi_{3997}(494,\cdot)\) \(\chi_{3997}(499,\cdot)\) \(\chi_{3997}(543,\cdot)\) \(\chi_{3997}(576,\cdot)\) \(\chi_{3997}(592,\cdot)\) \(\chi_{3997}(625,\cdot)\) \(\chi_{3997}(641,\cdot)\) \(\chi_{3997}(667,\cdot)\) \(\chi_{3997}(697,\cdot)\) \(\chi_{3997}(704,\cdot)\) \(\chi_{3997}(730,\cdot)\) \(\chi_{3997}(751,\cdot)\) ...

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: $\Q(\zeta_{285})$
Fixed field: Number field defined by a degree 285 polynomial (not computed)

Values on generators

\((2285,1716)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{166}{285}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 3997 }(37, a) \) \(1\)\(1\)\(e\left(\frac{2}{19}\right)\)\(e\left(\frac{87}{95}\right)\)\(e\left(\frac{4}{19}\right)\)\(e\left(\frac{44}{95}\right)\)\(e\left(\frac{2}{95}\right)\)\(e\left(\frac{6}{19}\right)\)\(e\left(\frac{79}{95}\right)\)\(e\left(\frac{54}{95}\right)\)\(e\left(\frac{41}{95}\right)\)\(e\left(\frac{12}{95}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3997 }(37,a) \;\) at \(\;a = \) e.g. 2