Properties

Label 3895.358
Modulus $3895$
Conductor $3895$
Order $360$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3895, base_ring=CyclotomicField(360))
 
M = H._module
 
chi = DirichletCharacter(H, M([270,80,207]))
 
pari: [g,chi] = znchar(Mod(358,3895))
 

Basic properties

Modulus: \(3895\)
Conductor: \(3895\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(360\)
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.ge

\(\chi_{3895}(17,\cdot)\) \(\chi_{3895}(28,\cdot)\) \(\chi_{3895}(47,\cdot)\) \(\chi_{3895}(93,\cdot)\) \(\chi_{3895}(142,\cdot)\) \(\chi_{3895}(218,\cdot)\) \(\chi_{3895}(233,\cdot)\) \(\chi_{3895}(252,\cdot)\) \(\chi_{3895}(253,\cdot)\) \(\chi_{3895}(272,\cdot)\) \(\chi_{3895}(302,\cdot)\) \(\chi_{3895}(347,\cdot)\) \(\chi_{3895}(358,\cdot)\) \(\chi_{3895}(403,\cdot)\) \(\chi_{3895}(423,\cdot)\) \(\chi_{3895}(427,\cdot)\) \(\chi_{3895}(503,\cdot)\) \(\chi_{3895}(557,\cdot)\) \(\chi_{3895}(632,\cdot)\) \(\chi_{3895}(643,\cdot)\) \(\chi_{3895}(662,\cdot)\) \(\chi_{3895}(663,\cdot)\) \(\chi_{3895}(682,\cdot)\) \(\chi_{3895}(708,\cdot)\) \(\chi_{3895}(712,\cdot)\) \(\chi_{3895}(757,\cdot)\) \(\chi_{3895}(833,\cdot)\) \(\chi_{3895}(842,\cdot)\) \(\chi_{3895}(917,\cdot)\) \(\chi_{3895}(937,\cdot)\) ...

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: $\Q(\zeta_{360})$
Fixed field: Number field defined by a degree 360 polynomial (not computed)

Values on generators

\((3117,2871,1236)\) → \((-i,e\left(\frac{2}{9}\right),e\left(\frac{23}{40}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 3895 }(358, a) \) \(1\)\(1\)\(e\left(\frac{83}{90}\right)\)\(e\left(\frac{55}{72}\right)\)\(e\left(\frac{38}{45}\right)\)\(e\left(\frac{247}{360}\right)\)\(e\left(\frac{61}{120}\right)\)\(e\left(\frac{23}{30}\right)\)\(e\left(\frac{19}{36}\right)\)\(e\left(\frac{47}{120}\right)\)\(e\left(\frac{73}{120}\right)\)\(e\left(\frac{67}{360}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3895 }(358,a) \;\) at \(\;a = \) e.g. 2