Properties

Label 4001.1873
Modulus $4001$
Conductor $4001$
Order $100$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4001, base_ring=CyclotomicField(100))
 
M = H._module
 
chi = DirichletCharacter(H, M([63]))
 
pari: [g,chi] = znchar(Mod(1873,4001))
 

Basic properties

Modulus: \(4001\)
Conductor: \(4001\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(100\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4001.n

\(\chi_{4001}(25,\cdot)\) \(\chi_{4001}(104,\cdot)\) \(\chi_{4001}(160,\cdot)\) \(\chi_{4001}(284,\cdot)\) \(\chi_{4001}(350,\cdot)\) \(\chi_{4001}(379,\cdot)\) \(\chi_{4001}(579,\cdot)\) \(\chi_{4001}(583,\cdot)\) \(\chi_{4001}(648,\cdot)\) \(\chi_{4001}(654,\cdot)\) \(\chi_{4001}(984,\cdot)\) \(\chi_{4001}(1024,\cdot)\) \(\chi_{4001}(1154,\cdot)\) \(\chi_{4001}(1456,\cdot)\) \(\chi_{4001}(1668,\cdot)\) \(\chi_{4001}(1735,\cdot)\) \(\chi_{4001}(1761,\cdot)\) \(\chi_{4001}(1773,\cdot)\) \(\chi_{4001}(1785,\cdot)\) \(\chi_{4001}(1873,\cdot)\) \(\chi_{4001}(2128,\cdot)\) \(\chi_{4001}(2216,\cdot)\) \(\chi_{4001}(2228,\cdot)\) \(\chi_{4001}(2240,\cdot)\) \(\chi_{4001}(2266,\cdot)\) \(\chi_{4001}(2333,\cdot)\) \(\chi_{4001}(2545,\cdot)\) \(\chi_{4001}(2847,\cdot)\) \(\chi_{4001}(2977,\cdot)\) \(\chi_{4001}(3017,\cdot)\) ...

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: $\Q(\zeta_{100})$
Fixed field: Number field defined by a degree 100 polynomial

Values on generators

\(3\) → \(e\left(\frac{63}{100}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4001 }(1873, a) \) \(1\)\(1\)\(e\left(\frac{24}{25}\right)\)\(e\left(\frac{63}{100}\right)\)\(e\left(\frac{23}{25}\right)\)\(e\left(\frac{2}{5}\right)\)\(e\left(\frac{59}{100}\right)\)\(e\left(\frac{16}{25}\right)\)\(e\left(\frac{22}{25}\right)\)\(e\left(\frac{13}{50}\right)\)\(e\left(\frac{9}{25}\right)\)\(-i\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4001 }(1873,a) \;\) at \(\;a = \) e.g. 2