Properties

Label 723.29
Modulus $723$
Conductor $723$
Order $120$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(723, base_ring=CyclotomicField(120))
 
M = H._module
 
chi = DirichletCharacter(H, M([60,77]))
 
pari: [g,chi] = znchar(Mod(29,723))
 

Basic properties

Modulus: \(723\)
Conductor: \(723\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(120\)
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 723.bl

\(\chi_{723}(20,\cdot)\) \(\chi_{723}(29,\cdot)\) \(\chi_{723}(50,\cdot)\) \(\chi_{723}(53,\cdot)\) \(\chi_{723}(59,\cdot)\) \(\chi_{723}(77,\cdot)\) \(\chi_{723}(80,\cdot)\) \(\chi_{723}(161,\cdot)\) \(\chi_{723}(164,\cdot)\) \(\chi_{723}(182,\cdot)\) \(\chi_{723}(188,\cdot)\) \(\chi_{723}(191,\cdot)\) \(\chi_{723}(212,\cdot)\) \(\chi_{723}(221,\cdot)\) \(\chi_{723}(290,\cdot)\) \(\chi_{723}(308,\cdot)\) \(\chi_{723}(374,\cdot)\) \(\chi_{723}(407,\cdot)\) \(\chi_{723}(410,\cdot)\) \(\chi_{723}(437,\cdot)\) \(\chi_{723}(464,\cdot)\) \(\chi_{723}(470,\cdot)\) \(\chi_{723}(479,\cdot)\) \(\chi_{723}(485,\cdot)\) \(\chi_{723}(494,\cdot)\) \(\chi_{723}(500,\cdot)\) \(\chi_{723}(527,\cdot)\) \(\chi_{723}(554,\cdot)\) \(\chi_{723}(557,\cdot)\) \(\chi_{723}(590,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((242,7)\) → \((-1,e\left(\frac{77}{120}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 723 }(29, a) \) \(-1\)\(1\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{1}{20}\right)\)\(e\left(\frac{77}{120}\right)\)\(i\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{13}{24}\right)\)\(e\left(\frac{19}{120}\right)\)\(e\left(\frac{7}{120}\right)\)\(e\left(\frac{2}{3}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 723 }(29,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 723 }(29,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 723 }(29,·),\chi_{ 723 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 723 }(29,·)) \;\) at \(\; a,b = \) e.g. 1,2