Properties

Label 1343.1300
Modulus $1343$
Conductor $1343$
Order $312$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1343, base_ring=CyclotomicField(312))
 
M = H._module
 
chi = DirichletCharacter(H, M([195,40]))
 
pari: [g,chi] = znchar(Mod(1300,1343))
 

Basic properties

Modulus: \(1343\)
Conductor: \(1343\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(312\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1343.bk

\(\chi_{1343}(2,\cdot)\) \(\chi_{1343}(9,\cdot)\) \(\chi_{1343}(19,\cdot)\) \(\chi_{1343}(25,\cdot)\) \(\chi_{1343}(26,\cdot)\) \(\chi_{1343}(32,\cdot)\) \(\chi_{1343}(36,\cdot)\) \(\chi_{1343}(42,\cdot)\) \(\chi_{1343}(49,\cdot)\) \(\chi_{1343}(76,\cdot)\) \(\chi_{1343}(83,\cdot)\) \(\chi_{1343}(104,\cdot)\) \(\chi_{1343}(110,\cdot)\) \(\chi_{1343}(111,\cdot)\) \(\chi_{1343}(121,\cdot)\) \(\chi_{1343}(128,\cdot)\) \(\chi_{1343}(151,\cdot)\) \(\chi_{1343}(155,\cdot)\) \(\chi_{1343}(162,\cdot)\) \(\chi_{1343}(178,\cdot)\) \(\chi_{1343}(189,\cdot)\) \(\chi_{1343}(202,\cdot)\) \(\chi_{1343}(230,\cdot)\) \(\chi_{1343}(246,\cdot)\) \(\chi_{1343}(253,\cdot)\) \(\chi_{1343}(257,\cdot)\) \(\chi_{1343}(263,\cdot)\) \(\chi_{1343}(281,\cdot)\) \(\chi_{1343}(287,\cdot)\) \(\chi_{1343}(321,\cdot)\) ...

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: $\Q(\zeta_{312})$
Fixed field: Number field defined by a degree 312 polynomial (not computed)

Values on generators

\((870,477)\) → \((e\left(\frac{5}{8}\right),e\left(\frac{5}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1343 }(1300, a) \) \(1\)\(1\)\(e\left(\frac{41}{156}\right)\)\(e\left(\frac{235}{312}\right)\)\(e\left(\frac{41}{78}\right)\)\(e\left(\frac{23}{312}\right)\)\(e\left(\frac{5}{312}\right)\)\(e\left(\frac{209}{312}\right)\)\(e\left(\frac{41}{52}\right)\)\(e\left(\frac{79}{156}\right)\)\(e\left(\frac{35}{104}\right)\)\(e\left(\frac{29}{312}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1343 }(1300,a) \;\) at \(\;a = \) e.g. 2