Properties

Label 2888.53
Modulus $2888$
Conductor $2888$
Order $342$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2888, base_ring=CyclotomicField(342))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,171,83]))
 
pari: [g,chi] = znchar(Mod(53,2888))
 

Basic properties

Modulus: \(2888\)
Conductor: \(2888\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(342\)
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 2888.bu

\(\chi_{2888}(13,\cdot)\) \(\chi_{2888}(21,\cdot)\) \(\chi_{2888}(29,\cdot)\) \(\chi_{2888}(53,\cdot)\) \(\chi_{2888}(109,\cdot)\) \(\chi_{2888}(117,\cdot)\) \(\chi_{2888}(165,\cdot)\) \(\chi_{2888}(173,\cdot)\) \(\chi_{2888}(181,\cdot)\) \(\chi_{2888}(205,\cdot)\) \(\chi_{2888}(261,\cdot)\) \(\chi_{2888}(269,\cdot)\) \(\chi_{2888}(317,\cdot)\) \(\chi_{2888}(325,\cdot)\) \(\chi_{2888}(357,\cdot)\) \(\chi_{2888}(413,\cdot)\) \(\chi_{2888}(421,\cdot)\) \(\chi_{2888}(469,\cdot)\) \(\chi_{2888}(485,\cdot)\) \(\chi_{2888}(509,\cdot)\) \(\chi_{2888}(565,\cdot)\) \(\chi_{2888}(573,\cdot)\) \(\chi_{2888}(621,\cdot)\) \(\chi_{2888}(629,\cdot)\) \(\chi_{2888}(637,\cdot)\) \(\chi_{2888}(661,\cdot)\) \(\chi_{2888}(717,\cdot)\) \(\chi_{2888}(725,\cdot)\) \(\chi_{2888}(773,\cdot)\) \(\chi_{2888}(781,\cdot)\) ...

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: $\Q(\zeta_{171})$
Fixed field: Number field defined by a degree 342 polynomial (not computed)

Values on generators

\((2167,1445,2529)\) → \((1,-1,e\left(\frac{83}{342}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 2888 }(53, a) \) \(-1\)\(1\)\(e\left(\frac{40}{171}\right)\)\(e\left(\frac{275}{342}\right)\)\(e\left(\frac{23}{57}\right)\)\(e\left(\frac{80}{171}\right)\)\(e\left(\frac{29}{114}\right)\)\(e\left(\frac{59}{171}\right)\)\(e\left(\frac{13}{342}\right)\)\(e\left(\frac{145}{171}\right)\)\(e\left(\frac{109}{171}\right)\)\(e\left(\frac{74}{171}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2888 }(53,a) \;\) at \(\;a = \) e.g. 2