Properties

Label 553.354
Modulus $553$
Conductor $553$
Order $39$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(553, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([52,36]))
 
pari: [g,chi] = znchar(Mod(354,553))
 

Basic properties

Modulus: \(553\)
Conductor: \(553\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(39\)
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 553.ba

\(\chi_{553}(18,\cdot)\) \(\chi_{553}(46,\cdot)\) \(\chi_{553}(65,\cdot)\) \(\chi_{553}(67,\cdot)\) \(\chi_{553}(100,\cdot)\) \(\chi_{553}(144,\cdot)\) \(\chi_{553}(179,\cdot)\) \(\chi_{553}(247,\cdot)\) \(\chi_{553}(275,\cdot)\) \(\chi_{553}(289,\cdot)\) \(\chi_{553}(324,\cdot)\) \(\chi_{553}(326,\cdot)\) \(\chi_{553}(338,\cdot)\) \(\chi_{553}(354,\cdot)\) \(\chi_{553}(368,\cdot)\) \(\chi_{553}(380,\cdot)\) \(\chi_{553}(403,\cdot)\) \(\chi_{553}(417,\cdot)\) \(\chi_{553}(457,\cdot)\) \(\chi_{553}(459,\cdot)\) \(\chi_{553}(492,\cdot)\) \(\chi_{553}(520,\cdot)\) \(\chi_{553}(536,\cdot)\) \(\chi_{553}(541,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 39 polynomial

Values on generators

\((80,477)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{6}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 553 }(354, a) \) \(1\)\(1\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{5}{39}\right)\)\(e\left(\frac{14}{39}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{4}{13}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{10}{39}\right)\)\(e\left(\frac{5}{39}\right)\)\(e\left(\frac{2}{39}\right)\)\(e\left(\frac{19}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 553 }(354,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 553 }(354,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 553 }(354,·),\chi_{ 553 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 553 }(354,·)) \;\) at \(\; a,b = \) e.g. 1,2