Properties

Label 2704.1267
Modulus $2704$
Conductor $2704$
Order $156$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2704, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([78,117,77]))
 
pari: [g,chi] = znchar(Mod(1267,2704))
 

Basic properties

Modulus: \(2704\)
Conductor: \(2704\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
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 2704.cy

\(\chi_{2704}(11,\cdot)\) \(\chi_{2704}(59,\cdot)\) \(\chi_{2704}(67,\cdot)\) \(\chi_{2704}(219,\cdot)\) \(\chi_{2704}(227,\cdot)\) \(\chi_{2704}(267,\cdot)\) \(\chi_{2704}(275,\cdot)\) \(\chi_{2704}(435,\cdot)\) \(\chi_{2704}(475,\cdot)\) \(\chi_{2704}(483,\cdot)\) \(\chi_{2704}(635,\cdot)\) \(\chi_{2704}(643,\cdot)\) \(\chi_{2704}(683,\cdot)\) \(\chi_{2704}(691,\cdot)\) \(\chi_{2704}(843,\cdot)\) \(\chi_{2704}(851,\cdot)\) \(\chi_{2704}(891,\cdot)\) \(\chi_{2704}(899,\cdot)\) \(\chi_{2704}(1051,\cdot)\) \(\chi_{2704}(1059,\cdot)\) \(\chi_{2704}(1099,\cdot)\) \(\chi_{2704}(1107,\cdot)\) \(\chi_{2704}(1259,\cdot)\) \(\chi_{2704}(1267,\cdot)\) \(\chi_{2704}(1307,\cdot)\) \(\chi_{2704}(1315,\cdot)\) \(\chi_{2704}(1467,\cdot)\) \(\chi_{2704}(1475,\cdot)\) \(\chi_{2704}(1515,\cdot)\) \(\chi_{2704}(1523,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((2367,677,1185)\) → \((-1,-i,e\left(\frac{77}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 2704 }(1267, a) \) \(1\)\(1\)\(e\left(\frac{149}{156}\right)\)\(e\left(\frac{5}{26}\right)\)\(e\left(\frac{127}{156}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{7}{78}\right)\)\(e\left(\frac{23}{156}\right)\)\(e\left(\frac{5}{78}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{1}{6}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2704 }(1267,a) \;\) at \(\;a = \) e.g. 2