Properties

Label 485.29
Modulus $485$
Conductor $485$
Order $96$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(485, base_ring=CyclotomicField(96))
 
M = H._module
 
chi = DirichletCharacter(H, M([48,13]))
 
pari: [g,chi] = znchar(Mod(29,485))
 

Basic properties

Modulus: \(485\)
Conductor: \(485\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(96\)
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 485.bp

\(\chi_{485}(14,\cdot)\) \(\chi_{485}(29,\cdot)\) \(\chi_{485}(39,\cdot)\) \(\chi_{485}(59,\cdot)\) \(\chi_{485}(74,\cdot)\) \(\chi_{485}(84,\cdot)\) \(\chi_{485}(104,\cdot)\) \(\chi_{485}(114,\cdot)\) \(\chi_{485}(134,\cdot)\) \(\chi_{485}(154,\cdot)\) \(\chi_{485}(179,\cdot)\) \(\chi_{485}(184,\cdot)\) \(\chi_{485}(189,\cdot)\) \(\chi_{485}(199,\cdot)\) \(\chi_{485}(204,\cdot)\) \(\chi_{485}(209,\cdot)\) \(\chi_{485}(234,\cdot)\) \(\chi_{485}(254,\cdot)\) \(\chi_{485}(274,\cdot)\) \(\chi_{485}(284,\cdot)\) \(\chi_{485}(304,\cdot)\) \(\chi_{485}(314,\cdot)\) \(\chi_{485}(329,\cdot)\) \(\chi_{485}(349,\cdot)\) \(\chi_{485}(359,\cdot)\) \(\chi_{485}(374,\cdot)\) \(\chi_{485}(409,\cdot)\) \(\chi_{485}(414,\cdot)\) \(\chi_{485}(429,\cdot)\) \(\chi_{485}(444,\cdot)\) ...

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: $\Q(\zeta_{96})$
Fixed field: Number field defined by a degree 96 polynomial

Values on generators

\((292,296)\) → \((-1,e\left(\frac{13}{96}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 485 }(29, a) \) \(-1\)\(1\)\(e\left(\frac{5}{48}\right)\)\(e\left(\frac{47}{48}\right)\)\(e\left(\frac{5}{24}\right)\)\(e\left(\frac{1}{12}\right)\)\(e\left(\frac{67}{96}\right)\)\(e\left(\frac{5}{16}\right)\)\(e\left(\frac{23}{24}\right)\)\(e\left(\frac{31}{48}\right)\)\(e\left(\frac{3}{16}\right)\)\(e\left(\frac{85}{96}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 485 }(29,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 485 }(29,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 485 }(29,·),\chi_{ 485 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 485 }(29,·)) \;\) at \(\; a,b = \) e.g. 1,2