Properties

Label 4006.49
Modulus $4006$
Conductor $2003$
Order $1001$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4006, base_ring=CyclotomicField(2002))
 
M = H._module
 
chi = DirichletCharacter(H, M([246]))
 
pari: [g,chi] = znchar(Mod(49,4006))
 

Basic properties

Modulus: \(4006\)
Conductor: \(2003\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1001\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2003}(49,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4006.o

\(\chi_{4006}(3,\cdot)\) \(\chi_{4006}(9,\cdot)\) \(\chi_{4006}(13,\cdot)\) \(\chi_{4006}(19,\cdot)\) \(\chi_{4006}(25,\cdot)\) \(\chi_{4006}(27,\cdot)\) \(\chi_{4006}(35,\cdot)\) \(\chi_{4006}(39,\cdot)\) \(\chi_{4006}(47,\cdot)\) \(\chi_{4006}(49,\cdot)\) \(\chi_{4006}(55,\cdot)\) \(\chi_{4006}(59,\cdot)\) \(\chi_{4006}(73,\cdot)\) \(\chi_{4006}(75,\cdot)\) \(\chi_{4006}(77,\cdot)\) \(\chi_{4006}(81,\cdot)\) \(\chi_{4006}(85,\cdot)\) \(\chi_{4006}(101,\cdot)\) \(\chi_{4006}(105,\cdot)\) \(\chi_{4006}(107,\cdot)\) \(\chi_{4006}(115,\cdot)\) \(\chi_{4006}(117,\cdot)\) \(\chi_{4006}(119,\cdot)\) \(\chi_{4006}(145,\cdot)\) \(\chi_{4006}(147,\cdot)\) \(\chi_{4006}(159,\cdot)\) \(\chi_{4006}(161,\cdot)\) \(\chi_{4006}(167,\cdot)\) \(\chi_{4006}(169,\cdot)\) \(\chi_{4006}(171,\cdot)\) ...

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: $\Q(\zeta_{1001})$
Fixed field: Number field defined by a degree 1001 polynomial (not computed)

Values on generators

\(5\) → \(e\left(\frac{123}{1001}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 4006 }(49, a) \) \(1\)\(1\)\(e\left(\frac{516}{1001}\right)\)\(e\left(\frac{123}{1001}\right)\)\(e\left(\frac{114}{1001}\right)\)\(e\left(\frac{31}{1001}\right)\)\(e\left(\frac{3}{143}\right)\)\(e\left(\frac{579}{1001}\right)\)\(e\left(\frac{639}{1001}\right)\)\(e\left(\frac{72}{91}\right)\)\(e\left(\frac{108}{1001}\right)\)\(e\left(\frac{90}{143}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4006 }(49,a) \;\) at \(\;a = \) e.g. 2