Properties

Label 3491.37
Modulus $3491$
Conductor $3491$
Order $3490$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3491, base_ring=CyclotomicField(3490))
 
M = H._module
 
chi = DirichletCharacter(H, M([1153]))
 
pari: [g,chi] = znchar(Mod(37,3491))
 

Basic properties

Modulus: \(3491\)
Conductor: \(3491\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(3490\)
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 3491.h

\(\chi_{3491}(2,\cdot)\) \(\chi_{3491}(6,\cdot)\) \(\chi_{3491}(8,\cdot)\) \(\chi_{3491}(11,\cdot)\) \(\chi_{3491}(14,\cdot)\) \(\chi_{3491}(17,\cdot)\) \(\chi_{3491}(18,\cdot)\) \(\chi_{3491}(23,\cdot)\) \(\chi_{3491}(24,\cdot)\) \(\chi_{3491}(29,\cdot)\) \(\chi_{3491}(30,\cdot)\) \(\chi_{3491}(31,\cdot)\) \(\chi_{3491}(33,\cdot)\) \(\chi_{3491}(37,\cdot)\) \(\chi_{3491}(39,\cdot)\) \(\chi_{3491}(40,\cdot)\) \(\chi_{3491}(41,\cdot)\) \(\chi_{3491}(42,\cdot)\) \(\chi_{3491}(44,\cdot)\) \(\chi_{3491}(50,\cdot)\) \(\chi_{3491}(51,\cdot)\) \(\chi_{3491}(52,\cdot)\) \(\chi_{3491}(55,\cdot)\) \(\chi_{3491}(65,\cdot)\) \(\chi_{3491}(68,\cdot)\) \(\chi_{3491}(70,\cdot)\) \(\chi_{3491}(71,\cdot)\) \(\chi_{3491}(72,\cdot)\) \(\chi_{3491}(73,\cdot)\) \(\chi_{3491}(77,\cdot)\) ...

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: $\Q(\zeta_{1745})$
Fixed field: Number field defined by a degree 3490 polynomial (not computed)

Values on generators

\(2\) → \(e\left(\frac{1153}{3490}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 3491 }(37, a) \) \(-1\)\(1\)\(e\left(\frac{1153}{3490}\right)\)\(e\left(\frac{1712}{1745}\right)\)\(e\left(\frac{1153}{1745}\right)\)\(e\left(\frac{476}{1745}\right)\)\(e\left(\frac{1087}{3490}\right)\)\(e\left(\frac{843}{1745}\right)\)\(e\left(\frac{3459}{3490}\right)\)\(e\left(\frac{1679}{1745}\right)\)\(e\left(\frac{421}{698}\right)\)\(e\left(\frac{1207}{3490}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3491 }(37,a) \;\) at \(\;a = \) e.g. 2