Properties

Label 407.92
Modulus $407$
Conductor $407$
Order $180$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(407, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([36,85]))
 
pari: [g,chi] = znchar(Mod(92,407))
 

Basic properties

Modulus: \(407\)
Conductor: \(407\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
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 407.bi

\(\chi_{407}(5,\cdot)\) \(\chi_{407}(15,\cdot)\) \(\chi_{407}(20,\cdot)\) \(\chi_{407}(42,\cdot)\) \(\chi_{407}(59,\cdot)\) \(\chi_{407}(69,\cdot)\) \(\chi_{407}(91,\cdot)\) \(\chi_{407}(92,\cdot)\) \(\chi_{407}(93,\cdot)\) \(\chi_{407}(113,\cdot)\) \(\chi_{407}(124,\cdot)\) \(\chi_{407}(126,\cdot)\) \(\chi_{407}(130,\cdot)\) \(\chi_{407}(135,\cdot)\) \(\chi_{407}(146,\cdot)\) \(\chi_{407}(163,\cdot)\) \(\chi_{407}(168,\cdot)\) \(\chi_{407}(170,\cdot)\) \(\chi_{407}(180,\cdot)\) \(\chi_{407}(190,\cdot)\) \(\chi_{407}(202,\cdot)\) \(\chi_{407}(203,\cdot)\) \(\chi_{407}(207,\cdot)\) \(\chi_{407}(224,\cdot)\) \(\chi_{407}(235,\cdot)\) \(\chi_{407}(240,\cdot)\) \(\chi_{407}(246,\cdot)\) \(\chi_{407}(257,\cdot)\) \(\chi_{407}(278,\cdot)\) \(\chi_{407}(279,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((112,298)\) → \((e\left(\frac{1}{5}\right),e\left(\frac{17}{36}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 407 }(92, a) \) \(-1\)\(1\)\(e\left(\frac{121}{180}\right)\)\(e\left(\frac{79}{90}\right)\)\(e\left(\frac{31}{90}\right)\)\(e\left(\frac{119}{180}\right)\)\(e\left(\frac{11}{20}\right)\)\(e\left(\frac{23}{45}\right)\)\(e\left(\frac{1}{60}\right)\)\(e\left(\frac{34}{45}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{2}{9}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 407 }(92,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 407 }(92,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 407 }(92,·),\chi_{ 407 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 407 }(92,·)) \;\) at \(\; a,b = \) e.g. 1,2