Properties

Label 5915.211
Modulus $5915$
Conductor $169$
Order $39$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5915, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,38]))
 
pari: [g,chi] = znchar(Mod(211,5915))
 

Basic properties

Modulus: \(5915\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(39\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(42,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5915.eh

\(\chi_{5915}(211,\cdot)\) \(\chi_{5915}(386,\cdot)\) \(\chi_{5915}(666,\cdot)\) \(\chi_{5915}(841,\cdot)\) \(\chi_{5915}(1121,\cdot)\) \(\chi_{5915}(1296,\cdot)\) \(\chi_{5915}(1576,\cdot)\) \(\chi_{5915}(1751,\cdot)\) \(\chi_{5915}(2031,\cdot)\) \(\chi_{5915}(2206,\cdot)\) \(\chi_{5915}(2486,\cdot)\) \(\chi_{5915}(2661,\cdot)\) \(\chi_{5915}(2941,\cdot)\) \(\chi_{5915}(3116,\cdot)\) \(\chi_{5915}(3396,\cdot)\) \(\chi_{5915}(3851,\cdot)\) \(\chi_{5915}(4026,\cdot)\) \(\chi_{5915}(4306,\cdot)\) \(\chi_{5915}(4481,\cdot)\) \(\chi_{5915}(4761,\cdot)\) \(\chi_{5915}(4936,\cdot)\) \(\chi_{5915}(5391,\cdot)\) \(\chi_{5915}(5671,\cdot)\) \(\chi_{5915}(5846,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 39 polynomial

Values on generators

\((2367,5071,1016)\) → \((1,1,e\left(\frac{19}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(16\)\(17\)
\( \chi_{ 5915 }(211, a) \) \(1\)\(1\)\(e\left(\frac{19}{39}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{38}{39}\right)\)\(e\left(\frac{35}{39}\right)\)\(e\left(\frac{6}{13}\right)\)\(e\left(\frac{32}{39}\right)\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{5}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5915 }(211,a) \;\) at \(\;a = \) e.g. 2