Properties

Label 1856.35
Modulus $1856$
Conductor $1856$
Order $112$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1856, base_ring=CyclotomicField(112))
 
M = H._module
 
chi = DirichletCharacter(H, M([56,77,24]))
 
pari: [g,chi] = znchar(Mod(35,1856))
 

Basic properties

Modulus: \(1856\)
Conductor: \(1856\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(112\)
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 1856.cr

\(\chi_{1856}(35,\cdot)\) \(\chi_{1856}(51,\cdot)\) \(\chi_{1856}(67,\cdot)\) \(\chi_{1856}(91,\cdot)\) \(\chi_{1856}(179,\cdot)\) \(\chi_{1856}(187,\cdot)\) \(\chi_{1856}(267,\cdot)\) \(\chi_{1856}(283,\cdot)\) \(\chi_{1856}(299,\cdot)\) \(\chi_{1856}(323,\cdot)\) \(\chi_{1856}(411,\cdot)\) \(\chi_{1856}(419,\cdot)\) \(\chi_{1856}(499,\cdot)\) \(\chi_{1856}(515,\cdot)\) \(\chi_{1856}(531,\cdot)\) \(\chi_{1856}(555,\cdot)\) \(\chi_{1856}(643,\cdot)\) \(\chi_{1856}(651,\cdot)\) \(\chi_{1856}(731,\cdot)\) \(\chi_{1856}(747,\cdot)\) \(\chi_{1856}(763,\cdot)\) \(\chi_{1856}(787,\cdot)\) \(\chi_{1856}(875,\cdot)\) \(\chi_{1856}(883,\cdot)\) \(\chi_{1856}(963,\cdot)\) \(\chi_{1856}(979,\cdot)\) \(\chi_{1856}(995,\cdot)\) \(\chi_{1856}(1019,\cdot)\) \(\chi_{1856}(1107,\cdot)\) \(\chi_{1856}(1115,\cdot)\) ...

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: $\Q(\zeta_{112})$
Fixed field: Number field defined by a degree 112 polynomial (not computed)

Values on generators

\((639,581,321)\) → \((-1,e\left(\frac{11}{16}\right),e\left(\frac{3}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 1856 }(35, a) \) \(-1\)\(1\)\(e\left(\frac{71}{112}\right)\)\(e\left(\frac{45}{112}\right)\)\(e\left(\frac{53}{56}\right)\)\(e\left(\frac{15}{56}\right)\)\(e\left(\frac{33}{112}\right)\)\(e\left(\frac{19}{112}\right)\)\(e\left(\frac{1}{28}\right)\)\(-i\)\(e\left(\frac{27}{112}\right)\)\(e\left(\frac{65}{112}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1856 }(35,a) \;\) at \(\;a = \) e.g. 2