Properties

Label 4024.281
Modulus $4024$
Conductor $503$
Order $251$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4024, base_ring=CyclotomicField(502))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,478]))
 
pari: [g,chi] = znchar(Mod(281,4024))
 

Basic properties

Modulus: \(4024\)
Conductor: \(503\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(251\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{503}(281,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4024.i

\(\chi_{4024}(9,\cdot)\) \(\chi_{4024}(25,\cdot)\) \(\chi_{4024}(33,\cdot)\) \(\chi_{4024}(49,\cdot)\) \(\chi_{4024}(73,\cdot)\) \(\chi_{4024}(81,\cdot)\) \(\chi_{4024}(97,\cdot)\) \(\chi_{4024}(113,\cdot)\) \(\chi_{4024}(121,\cdot)\) \(\chi_{4024}(129,\cdot)\) \(\chi_{4024}(145,\cdot)\) \(\chi_{4024}(161,\cdot)\) \(\chi_{4024}(169,\cdot)\) \(\chi_{4024}(177,\cdot)\) \(\chi_{4024}(185,\cdot)\) \(\chi_{4024}(201,\cdot)\) \(\chi_{4024}(225,\cdot)\) \(\chi_{4024}(233,\cdot)\) \(\chi_{4024}(249,\cdot)\) \(\chi_{4024}(257,\cdot)\) \(\chi_{4024}(265,\cdot)\) \(\chi_{4024}(273,\cdot)\) \(\chi_{4024}(281,\cdot)\) \(\chi_{4024}(289,\cdot)\) \(\chi_{4024}(297,\cdot)\) \(\chi_{4024}(329,\cdot)\) \(\chi_{4024}(361,\cdot)\) \(\chi_{4024}(393,\cdot)\) \(\chi_{4024}(401,\cdot)\) \(\chi_{4024}(433,\cdot)\) ...

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: $\Q(\zeta_{251})$
Fixed field: Number field defined by a degree 251 polynomial (not computed)

Values on generators

\((1007,2013,2017)\) → \((1,1,e\left(\frac{239}{251}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 4024 }(281, a) \) \(1\)\(1\)\(e\left(\frac{136}{251}\right)\)\(e\left(\frac{239}{251}\right)\)\(e\left(\frac{223}{251}\right)\)\(e\left(\frac{21}{251}\right)\)\(e\left(\frac{249}{251}\right)\)\(e\left(\frac{18}{251}\right)\)\(e\left(\frac{124}{251}\right)\)\(e\left(\frac{13}{251}\right)\)\(e\left(\frac{168}{251}\right)\)\(e\left(\frac{108}{251}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4024 }(281,a) \;\) at \(\;a = \) e.g. 2