Properties

Label 5241.25
Modulus $5241$
Conductor $1747$
Order $873$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5241, base_ring=CyclotomicField(1746))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,1660]))
 
pari: [g,chi] = znchar(Mod(25,5241))
 

Basic properties

Modulus: \(5241\)
Conductor: \(1747\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(873\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1747}(25,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5241.u

\(\chi_{5241}(4,\cdot)\) \(\chi_{5241}(16,\cdot)\) \(\chi_{5241}(22,\cdot)\) \(\chi_{5241}(25,\cdot)\) \(\chi_{5241}(31,\cdot)\) \(\chi_{5241}(40,\cdot)\) \(\chi_{5241}(43,\cdot)\) \(\chi_{5241}(49,\cdot)\) \(\chi_{5241}(55,\cdot)\) \(\chi_{5241}(76,\cdot)\) \(\chi_{5241}(91,\cdot)\) \(\chi_{5241}(97,\cdot)\) \(\chi_{5241}(109,\cdot)\) \(\chi_{5241}(124,\cdot)\) \(\chi_{5241}(160,\cdot)\) \(\chi_{5241}(163,\cdot)\) \(\chi_{5241}(169,\cdot)\) \(\chi_{5241}(178,\cdot)\) \(\chi_{5241}(196,\cdot)\) \(\chi_{5241}(220,\cdot)\) \(\chi_{5241}(223,\cdot)\) \(\chi_{5241}(229,\cdot)\) \(\chi_{5241}(235,\cdot)\) \(\chi_{5241}(238,\cdot)\) \(\chi_{5241}(241,\cdot)\) \(\chi_{5241}(244,\cdot)\) \(\chi_{5241}(250,\cdot)\) \(\chi_{5241}(256,\cdot)\) \(\chi_{5241}(259,\cdot)\) \(\chi_{5241}(262,\cdot)\) ...

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: $\Q(\zeta_{873})$
Fixed field: Number field defined by a degree 873 polynomial (not computed)

Values on generators

\((1748,3496)\) → \((1,e\left(\frac{830}{873}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 5241 }(25, a) \) \(1\)\(1\)\(e\left(\frac{830}{873}\right)\)\(e\left(\frac{787}{873}\right)\)\(e\left(\frac{103}{873}\right)\)\(e\left(\frac{767}{873}\right)\)\(e\left(\frac{248}{291}\right)\)\(e\left(\frac{20}{291}\right)\)\(e\left(\frac{91}{291}\right)\)\(e\left(\frac{161}{873}\right)\)\(e\left(\frac{724}{873}\right)\)\(e\left(\frac{701}{873}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5241 }(25,a) \;\) at \(\;a = \) e.g. 2