Properties

Label 3895.274
Modulus $3895$
Conductor $3895$
Order $120$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3895, base_ring=CyclotomicField(120))
 
M = H._module
 
chi = DirichletCharacter(H, M([60,20,33]))
 
pari: [g,chi] = znchar(Mod(274,3895))
 

Basic properties

Modulus: \(3895\)
Conductor: \(3895\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(120\)
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 3895.fn

\(\chi_{3895}(69,\cdot)\) \(\chi_{3895}(179,\cdot)\) \(\chi_{3895}(259,\cdot)\) \(\chi_{3895}(274,\cdot)\) \(\chi_{3895}(354,\cdot)\) \(\chi_{3895}(464,\cdot)\) \(\chi_{3895}(544,\cdot)\) \(\chi_{3895}(559,\cdot)\) \(\chi_{3895}(639,\cdot)\) \(\chi_{3895}(749,\cdot)\) \(\chi_{3895}(844,\cdot)\) \(\chi_{3895}(924,\cdot)\) \(\chi_{3895}(1019,\cdot)\) \(\chi_{3895}(1114,\cdot)\) \(\chi_{3895}(1129,\cdot)\) \(\chi_{3895}(1224,\cdot)\) \(\chi_{3895}(1319,\cdot)\) \(\chi_{3895}(1874,\cdot)\) \(\chi_{3895}(2079,\cdot)\) \(\chi_{3895}(2349,\cdot)\) \(\chi_{3895}(2554,\cdot)\) \(\chi_{3895}(3109,\cdot)\) \(\chi_{3895}(3204,\cdot)\) \(\chi_{3895}(3299,\cdot)\) \(\chi_{3895}(3314,\cdot)\) \(\chi_{3895}(3409,\cdot)\) \(\chi_{3895}(3504,\cdot)\) \(\chi_{3895}(3584,\cdot)\) \(\chi_{3895}(3679,\cdot)\) \(\chi_{3895}(3789,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((3117,2871,1236)\) → \((-1,e\left(\frac{1}{6}\right),e\left(\frac{11}{40}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 3895 }(274, a) \) \(1\)\(1\)\(e\left(\frac{49}{60}\right)\)\(e\left(\frac{19}{24}\right)\)\(e\left(\frac{19}{30}\right)\)\(e\left(\frac{73}{120}\right)\)\(e\left(\frac{9}{40}\right)\)\(e\left(\frac{9}{20}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{33}{40}\right)\)\(e\left(\frac{17}{40}\right)\)\(e\left(\frac{103}{120}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3895 }(274,a) \;\) at \(\;a = \) e.g. 2