Properties

Label 3997.39
Modulus $3997$
Conductor $3997$
Order $570$
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(570))
 
M = H._module
 
chi = DirichletCharacter(H, M([380,353]))
 
pari: [g,chi] = znchar(Mod(39,3997))
 

Basic properties

Modulus: \(3997\)
Conductor: \(3997\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(570\)
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.cu

\(\chi_{3997}(39,\cdot)\) \(\chi_{3997}(46,\cdot)\) \(\chi_{3997}(67,\cdot)\) \(\chi_{3997}(79,\cdot)\) \(\chi_{3997}(93,\cdot)\) \(\chi_{3997}(102,\cdot)\) \(\chi_{3997}(114,\cdot)\) \(\chi_{3997}(130,\cdot)\) \(\chi_{3997}(137,\cdot)\) \(\chi_{3997}(177,\cdot)\) \(\chi_{3997}(205,\cdot)\) \(\chi_{3997}(249,\cdot)\) \(\chi_{3997}(282,\cdot)\) \(\chi_{3997}(284,\cdot)\) \(\chi_{3997}(291,\cdot)\) \(\chi_{3997}(298,\cdot)\) \(\chi_{3997}(310,\cdot)\) \(\chi_{3997}(326,\cdot)\) \(\chi_{3997}(338,\cdot)\) \(\chi_{3997}(380,\cdot)\) \(\chi_{3997}(452,\cdot)\) \(\chi_{3997}(487,\cdot)\) \(\chi_{3997}(557,\cdot)\) \(\chi_{3997}(590,\cdot)\) \(\chi_{3997}(606,\cdot)\) \(\chi_{3997}(634,\cdot)\) \(\chi_{3997}(683,\cdot)\) \(\chi_{3997}(774,\cdot)\) \(\chi_{3997}(781,\cdot)\) \(\chi_{3997}(830,\cdot)\) ...

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 570 polynomial (not computed)

Values on generators

\((2285,1716)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{353}{570}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 3997 }(39, a) \) \(-1\)\(1\)\(e\left(\frac{97}{114}\right)\)\(e\left(\frac{163}{570}\right)\)\(e\left(\frac{40}{57}\right)\)\(e\left(\frac{193}{285}\right)\)\(e\left(\frac{13}{95}\right)\)\(e\left(\frac{21}{38}\right)\)\(e\left(\frac{163}{285}\right)\)\(e\left(\frac{301}{570}\right)\)\(e\left(\frac{182}{285}\right)\)\(e\left(\frac{563}{570}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3997 }(39,a) \;\) at \(\;a = \) e.g. 2