Properties

Label 7935.16
Modulus $7935$
Conductor $529$
Order $253$
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([0,0,294]))
 
pari: [g,chi] = znchar(Mod(16,7935))
 

Basic properties

Modulus: \(7935\)
Conductor: \(529\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(253\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{529}(16,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 7935.bk

\(\chi_{7935}(16,\cdot)\) \(\chi_{7935}(31,\cdot)\) \(\chi_{7935}(121,\cdot)\) \(\chi_{7935}(151,\cdot)\) \(\chi_{7935}(196,\cdot)\) \(\chi_{7935}(211,\cdot)\) \(\chi_{7935}(256,\cdot)\) \(\chi_{7935}(271,\cdot)\) \(\chi_{7935}(301,\cdot)\) \(\chi_{7935}(331,\cdot)\) \(\chi_{7935}(361,\cdot)\) \(\chi_{7935}(376,\cdot)\) \(\chi_{7935}(496,\cdot)\) \(\chi_{7935}(541,\cdot)\) \(\chi_{7935}(556,\cdot)\) \(\chi_{7935}(601,\cdot)\) \(\chi_{7935}(616,\cdot)\) \(\chi_{7935}(646,\cdot)\) \(\chi_{7935}(676,\cdot)\) \(\chi_{7935}(721,\cdot)\) \(\chi_{7935}(811,\cdot)\) \(\chi_{7935}(841,\cdot)\) \(\chi_{7935}(886,\cdot)\) \(\chi_{7935}(901,\cdot)\) \(\chi_{7935}(946,\cdot)\) \(\chi_{7935}(961,\cdot)\) \(\chi_{7935}(991,\cdot)\) \(\chi_{7935}(1021,\cdot)\) \(\chi_{7935}(1051,\cdot)\) \(\chi_{7935}(1066,\cdot)\) ...

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 253 polynomial (not computed)

Values on generators

\((5291,4762,7411)\) → \((1,1,e\left(\frac{147}{253}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 7935 }(16, a) \) \(1\)\(1\)\(e\left(\frac{52}{253}\right)\)\(e\left(\frac{104}{253}\right)\)\(e\left(\frac{241}{253}\right)\)\(e\left(\frac{156}{253}\right)\)\(e\left(\frac{223}{253}\right)\)\(e\left(\frac{100}{253}\right)\)\(e\left(\frac{40}{253}\right)\)\(e\left(\frac{208}{253}\right)\)\(e\left(\frac{215}{253}\right)\)\(e\left(\frac{236}{253}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7935 }(16,a) \;\) at \(\;a = \) e.g. 2