Properties

Label 2888.41
Modulus $2888$
Conductor $361$
Order $342$
Real no
Primitive no
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([0,0,67]))
 
pari: [g,chi] = znchar(Mod(41,2888))
 

Basic properties

Modulus: \(2888\)
Conductor: \(361\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(342\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{361}(41,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2888.bv

\(\chi_{2888}(33,\cdot)\) \(\chi_{2888}(41,\cdot)\) \(\chi_{2888}(89,\cdot)\) \(\chi_{2888}(97,\cdot)\) \(\chi_{2888}(105,\cdot)\) \(\chi_{2888}(129,\cdot)\) \(\chi_{2888}(185,\cdot)\) \(\chi_{2888}(193,\cdot)\) \(\chi_{2888}(241,\cdot)\) \(\chi_{2888}(249,\cdot)\) \(\chi_{2888}(257,\cdot)\) \(\chi_{2888}(281,\cdot)\) \(\chi_{2888}(337,\cdot)\) \(\chi_{2888}(345,\cdot)\) \(\chi_{2888}(393,\cdot)\) \(\chi_{2888}(401,\cdot)\) \(\chi_{2888}(409,\cdot)\) \(\chi_{2888}(433,\cdot)\) \(\chi_{2888}(489,\cdot)\) \(\chi_{2888}(497,\cdot)\) \(\chi_{2888}(545,\cdot)\) \(\chi_{2888}(553,\cdot)\) \(\chi_{2888}(561,\cdot)\) \(\chi_{2888}(585,\cdot)\) \(\chi_{2888}(641,\cdot)\) \(\chi_{2888}(649,\cdot)\) \(\chi_{2888}(697,\cdot)\) \(\chi_{2888}(705,\cdot)\) \(\chi_{2888}(713,\cdot)\) \(\chi_{2888}(737,\cdot)\) ...

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

\((2167,1445,2529)\) → \((1,1,e\left(\frac{67}{342}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 2888 }(41, a) \) \(-1\)\(1\)\(e\left(\frac{79}{342}\right)\)\(e\left(\frac{77}{171}\right)\)\(e\left(\frac{22}{57}\right)\)\(e\left(\frac{79}{171}\right)\)\(e\left(\frac{56}{57}\right)\)\(e\left(\frac{155}{342}\right)\)\(e\left(\frac{233}{342}\right)\)\(e\left(\frac{47}{171}\right)\)\(e\left(\frac{211}{342}\right)\)\(e\left(\frac{103}{171}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2888 }(41,a) \;\) at \(\;a = \) e.g. 2