Properties

Label 43681.73
Modulus $43681$
Conductor $43681$
Order $18810$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(43681, base_ring=CyclotomicField(18810))
 
M = H._module
 
chi = DirichletCharacter(H, M([6327,6160]))
 
pari: [g,chi] = znchar(Mod(73,43681))
 

Basic properties

Modulus: \(43681\)
Conductor: \(43681\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(18810\)
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 43681.dp

\(\chi_{43681}(6,\cdot)\) \(\chi_{43681}(17,\cdot)\) \(\chi_{43681}(24,\cdot)\) \(\chi_{43681}(35,\cdot)\) \(\chi_{43681}(61,\cdot)\) \(\chi_{43681}(63,\cdot)\) \(\chi_{43681}(73,\cdot)\) \(\chi_{43681}(74,\cdot)\) \(\chi_{43681}(85,\cdot)\) \(\chi_{43681}(101,\cdot)\) \(\chi_{43681}(123,\cdot)\) \(\chi_{43681}(138,\cdot)\) \(\chi_{43681}(139,\cdot)\) \(\chi_{43681}(149,\cdot)\) \(\chi_{43681}(150,\cdot)\) \(\chi_{43681}(156,\cdot)\) \(\chi_{43681}(194,\cdot)\) \(\chi_{43681}(195,\cdot)\) \(\chi_{43681}(206,\cdot)\) \(\chi_{43681}(226,\cdot)\) \(\chi_{43681}(237,\cdot)\) \(\chi_{43681}(244,\cdot)\) \(\chi_{43681}(270,\cdot)\) \(\chi_{43681}(271,\cdot)\) \(\chi_{43681}(272,\cdot)\) \(\chi_{43681}(283,\cdot)\) \(\chi_{43681}(294,\cdot)\) \(\chi_{43681}(310,\cdot)\) \(\chi_{43681}(321,\cdot)\) \(\chi_{43681}(327,\cdot)\) ...

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: $\Q(\zeta_{9405})$
Fixed field: Number field defined by a degree 18810 polynomial (not computed)

Values on generators

\((21661,22023)\) → \((e\left(\frac{37}{110}\right),e\left(\frac{56}{171}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 43681 }(73, a) \) \(-1\)\(1\)\(e\left(\frac{12487}{18810}\right)\)\(e\left(\frac{103}{855}\right)\)\(e\left(\frac{3082}{9405}\right)\)\(e\left(\frac{8159}{9405}\right)\)\(e\left(\frac{14753}{18810}\right)\)\(e\left(\frac{2993}{6270}\right)\)\(e\left(\frac{6217}{6270}\right)\)\(e\left(\frac{206}{855}\right)\)\(e\left(\frac{1999}{3762}\right)\)\(e\left(\frac{281}{627}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 43681 }(73,a) \;\) at \(\;a = \) e.g. 2