Properties

Label 1336.15
Modulus $1336$
Conductor $668$
Order $166$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1336, base_ring=CyclotomicField(166))
 
M = H._module
 
chi = DirichletCharacter(H, M([83,0,95]))
 
pari: [g,chi] = znchar(Mod(15,1336))
 

Basic properties

Modulus: \(1336\)
Conductor: \(668\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(166\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{668}(15,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1336.p

\(\chi_{1336}(15,\cdot)\) \(\chi_{1336}(23,\cdot)\) \(\chi_{1336}(39,\cdot)\) \(\chi_{1336}(55,\cdot)\) \(\chi_{1336}(71,\cdot)\) \(\chi_{1336}(79,\cdot)\) \(\chi_{1336}(95,\cdot)\) \(\chi_{1336}(103,\cdot)\) \(\chi_{1336}(111,\cdot)\) \(\chi_{1336}(119,\cdot)\) \(\chi_{1336}(135,\cdot)\) \(\chi_{1336}(143,\cdot)\) \(\chi_{1336}(151,\cdot)\) \(\chi_{1336}(159,\cdot)\) \(\chi_{1336}(207,\cdot)\) \(\chi_{1336}(247,\cdot)\) \(\chi_{1336}(271,\cdot)\) \(\chi_{1336}(287,\cdot)\) \(\chi_{1336}(303,\cdot)\) \(\chi_{1336}(327,\cdot)\) \(\chi_{1336}(351,\cdot)\) \(\chi_{1336}(375,\cdot)\) \(\chi_{1336}(407,\cdot)\) \(\chi_{1336}(439,\cdot)\) \(\chi_{1336}(447,\cdot)\) \(\chi_{1336}(463,\cdot)\) \(\chi_{1336}(479,\cdot)\) \(\chi_{1336}(487,\cdot)\) \(\chi_{1336}(495,\cdot)\) \(\chi_{1336}(511,\cdot)\) ...

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: $\Q(\zeta_{83})$
Fixed field: Number field defined by a degree 166 polynomial (not computed)

Values on generators

\((335,669,673)\) → \((-1,1,e\left(\frac{95}{166}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 1336 }(15, a) \) \(1\)\(1\)\(e\left(\frac{49}{166}\right)\)\(e\left(\frac{95}{166}\right)\)\(e\left(\frac{5}{166}\right)\)\(e\left(\frac{49}{83}\right)\)\(e\left(\frac{87}{166}\right)\)\(e\left(\frac{157}{166}\right)\)\(e\left(\frac{72}{83}\right)\)\(e\left(\frac{55}{166}\right)\)\(e\left(\frac{115}{166}\right)\)\(e\left(\frac{27}{83}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1336 }(15,a) \;\) at \(\;a = \) e.g. 2