Properties

Label 2001.44
Modulus $2001$
Conductor $2001$
Order $308$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2001, base_ring=CyclotomicField(308))
 
M = H._module
 
chi = DirichletCharacter(H, M([154,182,297]))
 
pari: [g,chi] = znchar(Mod(44,2001))
 

Basic properties

Modulus: \(2001\)
Conductor: \(2001\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(308\)
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 2001.bs

\(\chi_{2001}(11,\cdot)\) \(\chi_{2001}(14,\cdot)\) \(\chi_{2001}(44,\cdot)\) \(\chi_{2001}(56,\cdot)\) \(\chi_{2001}(89,\cdot)\) \(\chi_{2001}(113,\cdot)\) \(\chi_{2001}(134,\cdot)\) \(\chi_{2001}(143,\cdot)\) \(\chi_{2001}(155,\cdot)\) \(\chi_{2001}(176,\cdot)\) \(\chi_{2001}(182,\cdot)\) \(\chi_{2001}(218,\cdot)\) \(\chi_{2001}(221,\cdot)\) \(\chi_{2001}(224,\cdot)\) \(\chi_{2001}(251,\cdot)\) \(\chi_{2001}(263,\cdot)\) \(\chi_{2001}(272,\cdot)\) \(\chi_{2001}(287,\cdot)\) \(\chi_{2001}(293,\cdot)\) \(\chi_{2001}(329,\cdot)\) \(\chi_{2001}(350,\cdot)\) \(\chi_{2001}(356,\cdot)\) \(\chi_{2001}(359,\cdot)\) \(\chi_{2001}(362,\cdot)\) \(\chi_{2001}(398,\cdot)\) \(\chi_{2001}(425,\cdot)\) \(\chi_{2001}(467,\cdot)\) \(\chi_{2001}(479,\cdot)\) \(\chi_{2001}(503,\cdot)\) \(\chi_{2001}(536,\cdot)\) ...

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: $\Q(\zeta_{308})$
Fixed field: Number field defined by a degree 308 polynomial (not computed)

Values on generators

\((668,1132,553)\) → \((-1,e\left(\frac{13}{22}\right),e\left(\frac{27}{28}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 2001 }(44, a) \) \(-1\)\(1\)\(e\left(\frac{199}{308}\right)\)\(e\left(\frac{45}{154}\right)\)\(e\left(\frac{47}{154}\right)\)\(e\left(\frac{123}{154}\right)\)\(e\left(\frac{289}{308}\right)\)\(e\left(\frac{293}{308}\right)\)\(e\left(\frac{285}{308}\right)\)\(e\left(\frac{97}{154}\right)\)\(e\left(\frac{137}{308}\right)\)\(e\left(\frac{45}{77}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2001 }(44,a) \;\) at \(\;a = \) e.g. 2