Properties

Label 7935.356
Modulus $7935$
Conductor $1587$
Order $506$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7935, base_ring=CyclotomicField(506))
 
M = H._module
 
chi = DirichletCharacter(H, M([253,0,185]))
 
pari: [g,chi] = znchar(Mod(356,7935))
 

Basic properties

Modulus: \(7935\)
Conductor: \(1587\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(506\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1587}(356,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7935.bm

\(\chi_{7935}(11,\cdot)\) \(\chi_{7935}(56,\cdot)\) \(\chi_{7935}(86,\cdot)\) \(\chi_{7935}(176,\cdot)\) \(\chi_{7935}(191,\cdot)\) \(\chi_{7935}(221,\cdot)\) \(\chi_{7935}(251,\cdot)\) \(\chi_{7935}(281,\cdot)\) \(\chi_{7935}(296,\cdot)\) \(\chi_{7935}(341,\cdot)\) \(\chi_{7935}(356,\cdot)\) \(\chi_{7935}(401,\cdot)\) \(\chi_{7935}(431,\cdot)\) \(\chi_{7935}(521,\cdot)\) \(\chi_{7935}(536,\cdot)\) \(\chi_{7935}(566,\cdot)\) \(\chi_{7935}(596,\cdot)\) \(\chi_{7935}(626,\cdot)\) \(\chi_{7935}(641,\cdot)\) \(\chi_{7935}(686,\cdot)\) \(\chi_{7935}(701,\cdot)\) \(\chi_{7935}(746,\cdot)\) \(\chi_{7935}(776,\cdot)\) \(\chi_{7935}(866,\cdot)\) \(\chi_{7935}(911,\cdot)\) \(\chi_{7935}(941,\cdot)\) \(\chi_{7935}(971,\cdot)\) \(\chi_{7935}(986,\cdot)\) \(\chi_{7935}(1031,\cdot)\) \(\chi_{7935}(1046,\cdot)\) ...

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: $\Q(\zeta_{253})$
Fixed field: Number field defined by a degree 506 polynomial (not computed)

Values on generators

\((5291,4762,7411)\) → \((-1,1,e\left(\frac{185}{506}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 7935 }(356, a) \) \(1\)\(1\)\(e\left(\frac{315}{506}\right)\)\(e\left(\frac{62}{253}\right)\)\(e\left(\frac{83}{506}\right)\)\(e\left(\frac{439}{506}\right)\)\(e\left(\frac{167}{253}\right)\)\(e\left(\frac{118}{253}\right)\)\(e\left(\frac{199}{253}\right)\)\(e\left(\frac{124}{253}\right)\)\(e\left(\frac{26}{253}\right)\)\(e\left(\frac{223}{506}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7935 }(356,a) \;\) at \(\;a = \) e.g. 2