Properties

Label 2563.98
Modulus $2563$
Conductor $2563$
Order $58$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2563, base_ring=CyclotomicField(58))
 
M = H._module
 
chi = DirichletCharacter(H, M([29,13]))
 
pari: [g,chi] = znchar(Mod(98,2563))
 

Basic properties

Modulus: \(2563\)
Conductor: \(2563\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(58\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2563.t

\(\chi_{2563}(98,\cdot)\) \(\chi_{2563}(131,\cdot)\) \(\chi_{2563}(318,\cdot)\) \(\chi_{2563}(340,\cdot)\) \(\chi_{2563}(395,\cdot)\) \(\chi_{2563}(428,\cdot)\) \(\chi_{2563}(450,\cdot)\) \(\chi_{2563}(571,\cdot)\) \(\chi_{2563}(582,\cdot)\) \(\chi_{2563}(648,\cdot)\) \(\chi_{2563}(780,\cdot)\) \(\chi_{2563}(868,\cdot)\) \(\chi_{2563}(1352,\cdot)\) \(\chi_{2563}(1396,\cdot)\) \(\chi_{2563}(1539,\cdot)\) \(\chi_{2563}(1594,\cdot)\) \(\chi_{2563}(1627,\cdot)\) \(\chi_{2563}(1660,\cdot)\) \(\chi_{2563}(1913,\cdot)\) \(\chi_{2563}(2023,\cdot)\) \(\chi_{2563}(2034,\cdot)\) \(\chi_{2563}(2078,\cdot)\) \(\chi_{2563}(2089,\cdot)\) \(\chi_{2563}(2155,\cdot)\) \(\chi_{2563}(2188,\cdot)\) \(\chi_{2563}(2254,\cdot)\) \(\chi_{2563}(2298,\cdot)\) \(\chi_{2563}(2540,\cdot)\)

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: $\Q(\zeta_{29})$
Fixed field: Number field defined by a degree 58 polynomial

Values on generators

\((1399,2333)\) → \((-1,e\left(\frac{13}{58}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 2563 }(98, a) \) \(-1\)\(1\)\(e\left(\frac{37}{58}\right)\)\(e\left(\frac{13}{58}\right)\)\(e\left(\frac{8}{29}\right)\)\(e\left(\frac{57}{58}\right)\)\(e\left(\frac{25}{29}\right)\)\(e\left(\frac{15}{58}\right)\)\(e\left(\frac{53}{58}\right)\)\(e\left(\frac{13}{29}\right)\)\(e\left(\frac{18}{29}\right)\)\(-1\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2563 }(98,a) \;\) at \(\;a = \) e.g. 2