Properties

Label 7605.292
Modulus $7605$
Conductor $7605$
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(7605, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([52,39,53]))
 
pari: [g,chi] = znchar(Mod(292,7605))
 

Basic properties

Modulus: \(7605\)
Conductor: \(7605\)
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 7605.fw

\(\chi_{7605}(292,\cdot)\) \(\chi_{7605}(457,\cdot)\) \(\chi_{7605}(553,\cdot)\) \(\chi_{7605}(583,\cdot)\) \(\chi_{7605}(877,\cdot)\) \(\chi_{7605}(1042,\cdot)\) \(\chi_{7605}(1138,\cdot)\) \(\chi_{7605}(1168,\cdot)\) \(\chi_{7605}(1462,\cdot)\) \(\chi_{7605}(1627,\cdot)\) \(\chi_{7605}(1723,\cdot)\) \(\chi_{7605}(1753,\cdot)\) \(\chi_{7605}(2212,\cdot)\) \(\chi_{7605}(2308,\cdot)\) \(\chi_{7605}(2338,\cdot)\) \(\chi_{7605}(2632,\cdot)\) \(\chi_{7605}(2797,\cdot)\) \(\chi_{7605}(2893,\cdot)\) \(\chi_{7605}(2923,\cdot)\) \(\chi_{7605}(3217,\cdot)\) \(\chi_{7605}(3382,\cdot)\) \(\chi_{7605}(3478,\cdot)\) \(\chi_{7605}(3508,\cdot)\) \(\chi_{7605}(3802,\cdot)\) \(\chi_{7605}(4063,\cdot)\) \(\chi_{7605}(4093,\cdot)\) \(\chi_{7605}(4387,\cdot)\) \(\chi_{7605}(4552,\cdot)\) \(\chi_{7605}(4648,\cdot)\) \(\chi_{7605}(4678,\cdot)\) ...

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

\((6761,1522,6931)\) → \((e\left(\frac{1}{3}\right),i,e\left(\frac{53}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(14\)\(16\)\(17\)\(19\)\(22\)
\( \chi_{ 7605 }(292, a) \) \(1\)\(1\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{67}{78}\right)\)\(e\left(\frac{9}{13}\right)\)\(e\left(\frac{133}{156}\right)\)\(e\left(\frac{7}{12}\right)\)\(i\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7605 }(292,a) \;\) at \(\;a = \) e.g. 2