Properties

Label 335.13
Modulus $335$
Conductor $335$
Order $132$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(335, base_ring=CyclotomicField(132))
 
M = H._module
 
chi = DirichletCharacter(H, M([99,38]))
 
pari: [g,chi] = znchar(Mod(13,335))
 

Basic properties

Modulus: \(335\)
Conductor: \(335\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(132\)
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 335.w

\(\chi_{335}(2,\cdot)\) \(\chi_{335}(7,\cdot)\) \(\chi_{335}(12,\cdot)\) \(\chi_{335}(13,\cdot)\) \(\chi_{335}(18,\cdot)\) \(\chi_{335}(28,\cdot)\) \(\chi_{335}(32,\cdot)\) \(\chi_{335}(48,\cdot)\) \(\chi_{335}(57,\cdot)\) \(\chi_{335}(63,\cdot)\) \(\chi_{335}(78,\cdot)\) \(\chi_{335}(87,\cdot)\) \(\chi_{335}(98,\cdot)\) \(\chi_{335}(108,\cdot)\) \(\chi_{335}(113,\cdot)\) \(\chi_{335}(117,\cdot)\) \(\chi_{335}(118,\cdot)\) \(\chi_{335}(128,\cdot)\) \(\chi_{335}(147,\cdot)\) \(\chi_{335}(152,\cdot)\) \(\chi_{335}(162,\cdot)\) \(\chi_{335}(168,\cdot)\) \(\chi_{335}(178,\cdot)\) \(\chi_{335}(182,\cdot)\) \(\chi_{335}(197,\cdot)\) \(\chi_{335}(203,\cdot)\) \(\chi_{335}(208,\cdot)\) \(\chi_{335}(212,\cdot)\) \(\chi_{335}(213,\cdot)\) \(\chi_{335}(232,\cdot)\) ...

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: $\Q(\zeta_{132})$
Fixed field: Number field defined by a degree 132 polynomial (not computed)

Values on generators

\((202,136)\) → \((-i,e\left(\frac{19}{66}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 335 }(13, a) \) \(1\)\(1\)\(e\left(\frac{5}{132}\right)\)\(e\left(\frac{21}{44}\right)\)\(e\left(\frac{5}{66}\right)\)\(e\left(\frac{17}{33}\right)\)\(e\left(\frac{49}{132}\right)\)\(e\left(\frac{5}{44}\right)\)\(e\left(\frac{21}{22}\right)\)\(e\left(\frac{65}{66}\right)\)\(e\left(\frac{73}{132}\right)\)\(e\left(\frac{95}{132}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 335 }(13,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 335 }(13,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 335 }(13,·),\chi_{ 335 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 335 }(13,·)) \;\) at \(\; a,b = \) e.g. 1,2