Properties

Label 7581.44
Modulus $7581$
Conductor $7581$
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(7581, base_ring=CyclotomicField(342))
 
M = H._module
 
chi = DirichletCharacter(H, M([171,114,104]))
 
pari: [g,chi] = znchar(Mod(44,7581))
 

Basic properties

Modulus: \(7581\)
Conductor: \(7581\)
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 7581.eh

\(\chi_{7581}(23,\cdot)\) \(\chi_{7581}(44,\cdot)\) \(\chi_{7581}(74,\cdot)\) \(\chi_{7581}(263,\cdot)\) \(\chi_{7581}(275,\cdot)\) \(\chi_{7581}(347,\cdot)\) \(\chi_{7581}(422,\cdot)\) \(\chi_{7581}(443,\cdot)\) \(\chi_{7581}(473,\cdot)\) \(\chi_{7581}(662,\cdot)\) \(\chi_{7581}(674,\cdot)\) \(\chi_{7581}(746,\cdot)\) \(\chi_{7581}(842,\cdot)\) \(\chi_{7581}(872,\cdot)\) \(\chi_{7581}(1061,\cdot)\) \(\chi_{7581}(1073,\cdot)\) \(\chi_{7581}(1220,\cdot)\) \(\chi_{7581}(1241,\cdot)\) \(\chi_{7581}(1271,\cdot)\) \(\chi_{7581}(1460,\cdot)\) \(\chi_{7581}(1544,\cdot)\) \(\chi_{7581}(1619,\cdot)\) \(\chi_{7581}(1640,\cdot)\) \(\chi_{7581}(1670,\cdot)\) \(\chi_{7581}(1871,\cdot)\) \(\chi_{7581}(1943,\cdot)\) \(\chi_{7581}(2018,\cdot)\) \(\chi_{7581}(2069,\cdot)\) \(\chi_{7581}(2258,\cdot)\) \(\chi_{7581}(2270,\cdot)\) ...

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

\((2528,6499,1807)\) → \((-1,e\left(\frac{1}{3}\right),e\left(\frac{52}{171}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(20\)
\( \chi_{ 7581 }(44, a) \) \(-1\)\(1\)\(e\left(\frac{161}{342}\right)\)\(e\left(\frac{161}{171}\right)\)\(e\left(\frac{245}{342}\right)\)\(e\left(\frac{47}{114}\right)\)\(e\left(\frac{32}{171}\right)\)\(e\left(\frac{97}{114}\right)\)\(e\left(\frac{8}{171}\right)\)\(e\left(\frac{151}{171}\right)\)\(e\left(\frac{191}{342}\right)\)\(e\left(\frac{25}{38}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 7581 }(44,a) \;\) at \(\;a = \) e.g. 2