Properties

Label 946.71
Modulus $946$
Conductor $473$
Order $210$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(946, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([84,25]))
 
pari: [g,chi] = znchar(Mod(71,946))
 

Basic properties

Modulus: \(946\)
Conductor: \(473\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{473}(71,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 946.be

\(\chi_{946}(3,\cdot)\) \(\chi_{946}(5,\cdot)\) \(\chi_{946}(69,\cdot)\) \(\chi_{946}(71,\cdot)\) \(\chi_{946}(91,\cdot)\) \(\chi_{946}(115,\cdot)\) \(\chi_{946}(119,\cdot)\) \(\chi_{946}(141,\cdot)\) \(\chi_{946}(147,\cdot)\) \(\chi_{946}(157,\cdot)\) \(\chi_{946}(159,\cdot)\) \(\chi_{946}(163,\cdot)\) \(\chi_{946}(191,\cdot)\) \(\chi_{946}(201,\cdot)\) \(\chi_{946}(235,\cdot)\) \(\chi_{946}(245,\cdot)\) \(\chi_{946}(291,\cdot)\) \(\chi_{946}(313,\cdot)\) \(\chi_{946}(335,\cdot)\) \(\chi_{946}(377,\cdot)\) \(\chi_{946}(399,\cdot)\) \(\chi_{946}(405,\cdot)\) \(\chi_{946}(421,\cdot)\) \(\chi_{946}(433,\cdot)\) \(\chi_{946}(449,\cdot)\) \(\chi_{946}(493,\cdot)\) \(\chi_{946}(499,\cdot)\) \(\chi_{946}(521,\cdot)\) \(\chi_{946}(577,\cdot)\) \(\chi_{946}(587,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 210 polynomial (not computed)

Values on generators

\((431,89)\) → \((e\left(\frac{2}{5}\right),e\left(\frac{5}{42}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 946 }(71, a) \) \(-1\)\(1\)\(e\left(\frac{67}{210}\right)\)\(e\left(\frac{121}{210}\right)\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{67}{105}\right)\)\(e\left(\frac{22}{105}\right)\)\(e\left(\frac{94}{105}\right)\)\(e\left(\frac{13}{105}\right)\)\(e\left(\frac{97}{210}\right)\)\(e\left(\frac{2}{7}\right)\)\(e\left(\frac{19}{21}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 946 }(71,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 946 }(71,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 946 }(71,·),\chi_{ 946 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 946 }(71,·)) \;\) at \(\; a,b = \) e.g. 1,2