Properties

Label 1334.9
Modulus $1334$
Conductor $667$
Order $154$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1334, base_ring=CyclotomicField(154))
 
M = H._module
 
chi = DirichletCharacter(H, M([70,55]))
 
pari: [g,chi] = znchar(Mod(9,1334))
 

Basic properties

Modulus: \(1334\)
Conductor: \(667\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(154\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{667}(9,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1334.u

\(\chi_{1334}(9,\cdot)\) \(\chi_{1334}(13,\cdot)\) \(\chi_{1334}(35,\cdot)\) \(\chi_{1334}(71,\cdot)\) \(\chi_{1334}(121,\cdot)\) \(\chi_{1334}(151,\cdot)\) \(\chi_{1334}(167,\cdot)\) \(\chi_{1334}(179,\cdot)\) \(\chi_{1334}(187,\cdot)\) \(\chi_{1334}(209,\cdot)\) \(\chi_{1334}(225,\cdot)\) \(\chi_{1334}(265,\cdot)\) \(\chi_{1334}(303,\cdot)\) \(\chi_{1334}(325,\cdot)\) \(\chi_{1334}(353,\cdot)\) \(\chi_{1334}(357,\cdot)\) \(\chi_{1334}(361,\cdot)\) \(\chi_{1334}(381,\cdot)\) \(\chi_{1334}(399,\cdot)\) \(\chi_{1334}(439,\cdot)\) \(\chi_{1334}(441,\cdot)\) \(\chi_{1334}(469,\cdot)\) \(\chi_{1334}(473,\cdot)\) \(\chi_{1334}(499,\cdot)\) \(\chi_{1334}(515,\cdot)\) \(\chi_{1334}(531,\cdot)\) \(\chi_{1334}(535,\cdot)\) \(\chi_{1334}(555,\cdot)\) \(\chi_{1334}(593,\cdot)\) \(\chi_{1334}(647,\cdot)\) ...

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: $\Q(\zeta_{77})$
Fixed field: Number field defined by a degree 154 polynomial (not computed)

Values on generators

\((465,553)\) → \((e\left(\frac{5}{11}\right),e\left(\frac{5}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 1334 }(9, a) \) \(1\)\(1\)\(e\left(\frac{9}{154}\right)\)\(e\left(\frac{24}{77}\right)\)\(e\left(\frac{71}{77}\right)\)\(e\left(\frac{9}{77}\right)\)\(e\left(\frac{3}{154}\right)\)\(e\left(\frac{61}{77}\right)\)\(e\left(\frac{57}{154}\right)\)\(e\left(\frac{15}{22}\right)\)\(e\left(\frac{5}{154}\right)\)\(e\left(\frac{151}{154}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1334 }(9,a) \;\) at \(\;a = \) e.g. 2