Properties

Label 916.59
Modulus $916$
Conductor $916$
Order $228$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(916, base_ring=CyclotomicField(228))
 
M = H._module
 
chi = DirichletCharacter(H, M([114,65]))
 
pari: [g,chi] = znchar(Mod(59,916))
 

Basic properties

Modulus: \(916\)
Conductor: \(916\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(228\)
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 916.w

\(\chi_{916}(7,\cdot)\) \(\chi_{916}(23,\cdot)\) \(\chi_{916}(31,\cdot)\) \(\chi_{916}(35,\cdot)\) \(\chi_{916}(39,\cdot)\) \(\chi_{916}(47,\cdot)\) \(\chi_{916}(59,\cdot)\) \(\chi_{916}(63,\cdot)\) \(\chi_{916}(67,\cdot)\) \(\chi_{916}(79,\cdot)\) \(\chi_{916}(87,\cdot)\) \(\chi_{916}(119,\cdot)\) \(\chi_{916}(127,\cdot)\) \(\chi_{916}(131,\cdot)\) \(\chi_{916}(139,\cdot)\) \(\chi_{916}(155,\cdot)\) \(\chi_{916}(163,\cdot)\) \(\chi_{916}(179,\cdot)\) \(\chi_{916}(191,\cdot)\) \(\chi_{916}(219,\cdot)\) \(\chi_{916}(223,\cdot)\) \(\chi_{916}(235,\cdot)\) \(\chi_{916}(239,\cdot)\) \(\chi_{916}(267,\cdot)\) \(\chi_{916}(279,\cdot)\) \(\chi_{916}(295,\cdot)\) \(\chi_{916}(303,\cdot)\) \(\chi_{916}(319,\cdot)\) \(\chi_{916}(327,\cdot)\) \(\chi_{916}(331,\cdot)\) ...

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: $\Q(\zeta_{228})$
Fixed field: Number field defined by a degree 228 polynomial (not computed)

Values on generators

\((459,693)\) → \((-1,e\left(\frac{65}{228}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 916 }(59, a) \) \(1\)\(1\)\(e\left(\frac{91}{114}\right)\)\(e\left(\frac{107}{114}\right)\)\(e\left(\frac{1}{228}\right)\)\(e\left(\frac{34}{57}\right)\)\(e\left(\frac{13}{19}\right)\)\(e\left(\frac{27}{76}\right)\)\(e\left(\frac{14}{19}\right)\)\(e\left(\frac{2}{19}\right)\)\(e\left(\frac{83}{114}\right)\)\(e\left(\frac{61}{76}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 916 }(59,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 916 }(59,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 916 }(59,·),\chi_{ 916 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 916 }(59,·)) \;\) at \(\; a,b = \) e.g. 1,2