Properties

Label 8002.3
Modulus $8002$
Conductor $4001$
Order $4000$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8002, base_ring=CyclotomicField(4000))
 
M = H._module
 
chi = DirichletCharacter(H, M([1]))
 
pari: [g,chi] = znchar(Mod(3,8002))
 

Basic properties

Modulus: \(8002\)
Conductor: \(4001\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(4000\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4001}(3,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8002.x

\(\chi_{8002}(3,\cdot)\) \(\chi_{8002}(15,\cdot)\) \(\chi_{8002}(17,\cdot)\) \(\chi_{8002}(21,\cdot)\) \(\chi_{8002}(23,\cdot)\) \(\chi_{8002}(27,\cdot)\) \(\chi_{8002}(37,\cdot)\) \(\chi_{8002}(41,\cdot)\) \(\chi_{8002}(43,\cdot)\) \(\chi_{8002}(67,\cdot)\) \(\chi_{8002}(75,\cdot)\) \(\chi_{8002}(77,\cdot)\) \(\chi_{8002}(85,\cdot)\) \(\chi_{8002}(87,\cdot)\) \(\chi_{8002}(93,\cdot)\) \(\chi_{8002}(99,\cdot)\) \(\chi_{8002}(101,\cdot)\) \(\chi_{8002}(103,\cdot)\) \(\chi_{8002}(105,\cdot)\) \(\chi_{8002}(109,\cdot)\) \(\chi_{8002}(113,\cdot)\) \(\chi_{8002}(115,\cdot)\) \(\chi_{8002}(119,\cdot)\) \(\chi_{8002}(131,\cdot)\) \(\chi_{8002}(135,\cdot)\) \(\chi_{8002}(141,\cdot)\) \(\chi_{8002}(143,\cdot)\) \(\chi_{8002}(147,\cdot)\) \(\chi_{8002}(153,\cdot)\) \(\chi_{8002}(161,\cdot)\) ...

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: $\Q(\zeta_{4000})$
Fixed field: Number field defined by a degree 4000 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{1}{4000}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 8002 }(3, a) \) \(-1\)\(1\)\(e\left(\frac{1}{4000}\right)\)\(e\left(\frac{59}{200}\right)\)\(e\left(\frac{57}{1000}\right)\)\(e\left(\frac{1}{2000}\right)\)\(e\left(\frac{57}{160}\right)\)\(e\left(\frac{541}{1000}\right)\)\(e\left(\frac{1181}{4000}\right)\)\(e\left(\frac{1431}{4000}\right)\)\(e\left(\frac{981}{1000}\right)\)\(e\left(\frac{229}{4000}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8002 }(3,a) \;\) at \(\;a = \) e.g. 2