Properties

Label 1343.802
Modulus $1343$
Conductor $1343$
Order $208$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1343, base_ring=CyclotomicField(208))
 
M = H._module
 
chi = DirichletCharacter(H, M([13,24]))
 
pari: [g,chi] = znchar(Mod(802,1343))
 

Basic properties

Modulus: \(1343\)
Conductor: \(1343\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(208\)
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.bi

\(\chi_{1343}(12,\cdot)\) \(\chi_{1343}(14,\cdot)\) \(\chi_{1343}(27,\cdot)\) \(\chi_{1343}(41,\cdot)\) \(\chi_{1343}(57,\cdot)\) \(\chi_{1343}(58,\cdot)\) \(\chi_{1343}(61,\cdot)\) \(\chi_{1343}(71,\cdot)\) \(\chi_{1343}(91,\cdot)\) \(\chi_{1343}(96,\cdot)\) \(\chi_{1343}(112,\cdot)\) \(\chi_{1343}(148,\cdot)\) \(\chi_{1343}(150,\cdot)\) \(\chi_{1343}(173,\cdot)\) \(\chi_{1343}(175,\cdot)\) \(\chi_{1343}(199,\cdot)\) \(\chi_{1343}(215,\cdot)\) \(\chi_{1343}(216,\cdot)\) \(\chi_{1343}(227,\cdot)\) \(\chi_{1343}(249,\cdot)\) \(\chi_{1343}(252,\cdot)\) \(\chi_{1343}(278,\cdot)\) \(\chi_{1343}(294,\cdot)\) \(\chi_{1343}(295,\cdot)\) \(\chi_{1343}(328,\cdot)\) \(\chi_{1343}(330,\cdot)\) \(\chi_{1343}(333,\cdot)\) \(\chi_{1343}(343,\cdot)\) \(\chi_{1343}(377,\cdot)\) \(\chi_{1343}(385,\cdot)\) ...

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: $\Q(\zeta_{208})$
Fixed field: Number field defined by a degree 208 polynomial (not computed)

Values on generators

\((870,477)\) → \((e\left(\frac{1}{16}\right),e\left(\frac{3}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1343 }(802, a) \) \(1\)\(1\)\(e\left(\frac{35}{104}\right)\)\(e\left(\frac{37}{208}\right)\)\(e\left(\frac{35}{52}\right)\)\(e\left(\frac{97}{208}\right)\)\(e\left(\frac{107}{208}\right)\)\(e\left(\frac{167}{208}\right)\)\(e\left(\frac{1}{104}\right)\)\(e\left(\frac{37}{104}\right)\)\(e\left(\frac{167}{208}\right)\)\(e\left(\frac{59}{208}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1343 }(802,a) \;\) at \(\;a = \) e.g. 2