Properties

Label 751.284
Modulus $751$
Conductor $751$
Order $75$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(751, base_ring=CyclotomicField(150))
 
M = H._module
 
chi = DirichletCharacter(H, M([104]))
 
pari: [g,chi] = znchar(Mod(284,751))
 

Basic properties

Modulus: \(751\)
Conductor: \(751\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(75\)
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 751.k

\(\chi_{751}(32,\cdot)\) \(\chi_{751}(52,\cdot)\) \(\chi_{751}(61,\cdot)\) \(\chi_{751}(86,\cdot)\) \(\chi_{751}(107,\cdot)\) \(\chi_{751}(119,\cdot)\) \(\chi_{751}(121,\cdot)\) \(\chi_{751}(130,\cdot)\) \(\chi_{751}(131,\cdot)\) \(\chi_{751}(163,\cdot)\) \(\chi_{751}(180,\cdot)\) \(\chi_{751}(184,\cdot)\) \(\chi_{751}(190,\cdot)\) \(\chi_{751}(194,\cdot)\) \(\chi_{751}(197,\cdot)\) \(\chi_{751}(200,\cdot)\) \(\chi_{751}(229,\cdot)\) \(\chi_{751}(273,\cdot)\) \(\chi_{751}(284,\cdot)\) \(\chi_{751}(296,\cdot)\) \(\chi_{751}(299,\cdot)\) \(\chi_{751}(307,\cdot)\) \(\chi_{751}(372,\cdot)\) \(\chi_{751}(374,\cdot)\) \(\chi_{751}(378,\cdot)\) \(\chi_{751}(399,\cdot)\) \(\chi_{751}(405,\cdot)\) \(\chi_{751}(451,\cdot)\) \(\chi_{751}(471,\cdot)\) \(\chi_{751}(500,\cdot)\) ...

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: $\Q(\zeta_{75})$
Fixed field: Number field defined by a degree 75 polynomial

Values on generators

\(3\) → \(e\left(\frac{52}{75}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 751 }(284, a) \) \(1\)\(1\)\(e\left(\frac{32}{75}\right)\)\(e\left(\frac{52}{75}\right)\)\(e\left(\frac{64}{75}\right)\)\(e\left(\frac{22}{75}\right)\)\(e\left(\frac{3}{25}\right)\)\(e\left(\frac{9}{25}\right)\)\(e\left(\frac{7}{25}\right)\)\(e\left(\frac{29}{75}\right)\)\(e\left(\frac{18}{25}\right)\)\(e\left(\frac{11}{15}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 751 }(284,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 751 }(284,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 751 }(284,·),\chi_{ 751 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 751 }(284,·)) \;\) at \(\; a,b = \) e.g. 1,2