Properties

Label 2873.35
Modulus $2873$
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(2873, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([58,0]))
 
pari: [g,chi] = znchar(Mod(35,2873))
 

Basic properties

Modulus: \(2873\)
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 \(\chi_{169}(35,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2873.bk

\(\chi_{2873}(35,\cdot)\) \(\chi_{2873}(120,\cdot)\) \(\chi_{2873}(256,\cdot)\) \(\chi_{2873}(341,\cdot)\) \(\chi_{2873}(477,\cdot)\) \(\chi_{2873}(562,\cdot)\) \(\chi_{2873}(783,\cdot)\) \(\chi_{2873}(919,\cdot)\) \(\chi_{2873}(1004,\cdot)\) \(\chi_{2873}(1140,\cdot)\) \(\chi_{2873}(1225,\cdot)\) \(\chi_{2873}(1361,\cdot)\) \(\chi_{2873}(1446,\cdot)\) \(\chi_{2873}(1582,\cdot)\) \(\chi_{2873}(1803,\cdot)\) \(\chi_{2873}(1888,\cdot)\) \(\chi_{2873}(2024,\cdot)\) \(\chi_{2873}(2109,\cdot)\) \(\chi_{2873}(2245,\cdot)\) \(\chi_{2873}(2330,\cdot)\) \(\chi_{2873}(2466,\cdot)\) \(\chi_{2873}(2551,\cdot)\) \(\chi_{2873}(2687,\cdot)\) \(\chi_{2873}(2772,\cdot)\)

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

\((171,2536)\) → \((e\left(\frac{29}{39}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2873 }(35, a) \) \(1\)\(1\)\(e\left(\frac{29}{39}\right)\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{19}{39}\right)\)\(e\left(\frac{9}{13}\right)\)\(e\left(\frac{37}{39}\right)\)\(e\left(\frac{22}{39}\right)\)\(e\left(\frac{3}{13}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{17}{39}\right)\)\(e\left(\frac{23}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2873 }(35,a) \;\) at \(\;a = \) e.g. 2