Properties

Label 805.26
Modulus $805$
Conductor $161$
Order $66$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(805, base_ring=CyclotomicField(66)) M = H._module chi = DirichletCharacter(H, M([0,55,48]))
 
Copy content pari:[g,chi] = znchar(Mod(26,805))
 

Basic properties

Modulus: \(805\)
Conductor: \(161\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(66\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{161}(26,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 805.bq

\(\chi_{805}(26,\cdot)\) \(\chi_{805}(31,\cdot)\) \(\chi_{805}(96,\cdot)\) \(\chi_{805}(101,\cdot)\) \(\chi_{805}(131,\cdot)\) \(\chi_{805}(236,\cdot)\) \(\chi_{805}(271,\cdot)\) \(\chi_{805}(311,\cdot)\) \(\chi_{805}(376,\cdot)\) \(\chi_{805}(381,\cdot)\) \(\chi_{805}(416,\cdot)\) \(\chi_{805}(446,\cdot)\) \(\chi_{805}(486,\cdot)\) \(\chi_{805}(556,\cdot)\) \(\chi_{805}(591,\cdot)\) \(\chi_{805}(656,\cdot)\) \(\chi_{805}(696,\cdot)\) \(\chi_{805}(726,\cdot)\) \(\chi_{805}(731,\cdot)\) \(\chi_{805}(761,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{33})\)
Fixed field: Number field defined by a degree 66 polynomial

Values on generators

\((162,346,281)\) → \((1,e\left(\frac{5}{6}\right),e\left(\frac{8}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 805 }(26, a) \) \(-1\)\(1\)\(e\left(\frac{4}{33}\right)\)\(e\left(\frac{31}{66}\right)\)\(e\left(\frac{8}{33}\right)\)\(e\left(\frac{13}{22}\right)\)\(e\left(\frac{4}{11}\right)\)\(e\left(\frac{31}{33}\right)\)\(e\left(\frac{29}{33}\right)\)\(e\left(\frac{47}{66}\right)\)\(e\left(\frac{15}{22}\right)\)\(e\left(\frac{16}{33}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 805 }(26,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 805 }(26,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
\( J(\chi_{ 805 }(26,·),\chi_{ 805 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 805 }(26,·)) \;\) at \(\; a,b = \) e.g. 1,2