Properties

Label 2888.615
Modulus $2888$
Conductor $1444$
Order $114$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2888, base_ring=CyclotomicField(114))
 
M = H._module
 
chi = DirichletCharacter(H, M([57,0,32]))
 
pari: [g,chi] = znchar(Mod(615,2888))
 

Basic properties

Modulus: \(2888\)
Conductor: \(1444\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(114\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1444}(615,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2888.bk

\(\chi_{2888}(7,\cdot)\) \(\chi_{2888}(87,\cdot)\) \(\chi_{2888}(159,\cdot)\) \(\chi_{2888}(239,\cdot)\) \(\chi_{2888}(311,\cdot)\) \(\chi_{2888}(391,\cdot)\) \(\chi_{2888}(463,\cdot)\) \(\chi_{2888}(543,\cdot)\) \(\chi_{2888}(615,\cdot)\) \(\chi_{2888}(695,\cdot)\) \(\chi_{2888}(767,\cdot)\) \(\chi_{2888}(847,\cdot)\) \(\chi_{2888}(919,\cdot)\) \(\chi_{2888}(999,\cdot)\) \(\chi_{2888}(1071,\cdot)\) \(\chi_{2888}(1223,\cdot)\) \(\chi_{2888}(1303,\cdot)\) \(\chi_{2888}(1455,\cdot)\) \(\chi_{2888}(1527,\cdot)\) \(\chi_{2888}(1607,\cdot)\) \(\chi_{2888}(1679,\cdot)\) \(\chi_{2888}(1759,\cdot)\) \(\chi_{2888}(1831,\cdot)\) \(\chi_{2888}(1911,\cdot)\) \(\chi_{2888}(1983,\cdot)\) \(\chi_{2888}(2063,\cdot)\) \(\chi_{2888}(2135,\cdot)\) \(\chi_{2888}(2215,\cdot)\) \(\chi_{2888}(2287,\cdot)\) \(\chi_{2888}(2367,\cdot)\) ...

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: $\Q(\zeta_{57})$
Fixed field: Number field defined by a degree 114 polynomial (not computed)

Values on generators

\((2167,1445,2529)\) → \((-1,1,e\left(\frac{16}{57}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 2888 }(615, a) \) \(-1\)\(1\)\(e\left(\frac{59}{114}\right)\)\(e\left(\frac{7}{57}\right)\)\(e\left(\frac{23}{38}\right)\)\(e\left(\frac{2}{57}\right)\)\(e\left(\frac{5}{38}\right)\)\(e\left(\frac{20}{57}\right)\)\(e\left(\frac{73}{114}\right)\)\(e\left(\frac{25}{57}\right)\)\(e\left(\frac{7}{57}\right)\)\(e\left(\frac{55}{114}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2888 }(615,a) \;\) at \(\;a = \) e.g. 2