Properties

Label 5915.17
Modulus $5915$
Conductor $5915$
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(5915, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,26,146]))
 
pari: [g,chi] = znchar(Mod(17,5915))
 

Basic properties

Modulus: \(5915\)
Conductor: \(5915\)
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 5915.ha

\(\chi_{5915}(17,\cdot)\) \(\chi_{5915}(108,\cdot)\) \(\chi_{5915}(257,\cdot)\) \(\chi_{5915}(348,\cdot)\) \(\chi_{5915}(472,\cdot)\) \(\chi_{5915}(563,\cdot)\) \(\chi_{5915}(712,\cdot)\) \(\chi_{5915}(803,\cdot)\) \(\chi_{5915}(927,\cdot)\) \(\chi_{5915}(1018,\cdot)\) \(\chi_{5915}(1167,\cdot)\) \(\chi_{5915}(1258,\cdot)\) \(\chi_{5915}(1382,\cdot)\) \(\chi_{5915}(1473,\cdot)\) \(\chi_{5915}(1622,\cdot)\) \(\chi_{5915}(1928,\cdot)\) \(\chi_{5915}(2077,\cdot)\) \(\chi_{5915}(2168,\cdot)\) \(\chi_{5915}(2292,\cdot)\) \(\chi_{5915}(2383,\cdot)\) \(\chi_{5915}(2532,\cdot)\) \(\chi_{5915}(2623,\cdot)\) \(\chi_{5915}(2747,\cdot)\) \(\chi_{5915}(2838,\cdot)\) \(\chi_{5915}(2987,\cdot)\) \(\chi_{5915}(3078,\cdot)\) \(\chi_{5915}(3202,\cdot)\) \(\chi_{5915}(3293,\cdot)\) \(\chi_{5915}(3442,\cdot)\) \(\chi_{5915}(3533,\cdot)\) ...

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

\((2367,5071,1016)\) → \((i,e\left(\frac{1}{6}\right),e\left(\frac{73}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(16\)\(17\)
\( \chi_{ 5915 }(17, a) \) \(1\)\(1\)\(e\left(\frac{27}{52}\right)\)\(e\left(\frac{151}{156}\right)\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{19}{39}\right)\)\(e\left(\frac{29}{52}\right)\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{5}{78}\right)\)\(e\left(\frac{1}{156}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{3}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5915 }(17,a) \;\) at \(\;a = \) e.g. 2