Properties

Label 2012.117
Modulus $2012$
Conductor $503$
Order $251$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2012, base_ring=CyclotomicField(502))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,436]))
 
pari: [g,chi] = znchar(Mod(117,2012))
 

Basic properties

Modulus: \(2012\)
Conductor: \(503\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(251\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{503}(117,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2012.e

\(\chi_{2012}(9,\cdot)\) \(\chi_{2012}(13,\cdot)\) \(\chi_{2012}(21,\cdot)\) \(\chi_{2012}(25,\cdot)\) \(\chi_{2012}(33,\cdot)\) \(\chi_{2012}(49,\cdot)\) \(\chi_{2012}(61,\cdot)\) \(\chi_{2012}(69,\cdot)\) \(\chi_{2012}(73,\cdot)\) \(\chi_{2012}(77,\cdot)\) \(\chi_{2012}(81,\cdot)\) \(\chi_{2012}(85,\cdot)\) \(\chi_{2012}(97,\cdot)\) \(\chi_{2012}(113,\cdot)\) \(\chi_{2012}(117,\cdot)\) \(\chi_{2012}(121,\cdot)\) \(\chi_{2012}(129,\cdot)\) \(\chi_{2012}(141,\cdot)\) \(\chi_{2012}(145,\cdot)\) \(\chi_{2012}(161,\cdot)\) \(\chi_{2012}(169,\cdot)\) \(\chi_{2012}(173,\cdot)\) \(\chi_{2012}(177,\cdot)\) \(\chi_{2012}(185,\cdot)\) \(\chi_{2012}(189,\cdot)\) \(\chi_{2012}(197,\cdot)\) \(\chi_{2012}(201,\cdot)\) \(\chi_{2012}(205,\cdot)\) \(\chi_{2012}(225,\cdot)\) \(\chi_{2012}(229,\cdot)\) ...

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: $\Q(\zeta_{251})$
Fixed field: Number field defined by a degree 251 polynomial (not computed)

Values on generators

\((1007,5)\) → \((1,e\left(\frac{218}{251}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 2012 }(117, a) \) \(1\)\(1\)\(e\left(\frac{123}{251}\right)\)\(e\left(\frac{218}{251}\right)\)\(e\left(\frac{174}{251}\right)\)\(e\left(\frac{246}{251}\right)\)\(e\left(\frac{120}{251}\right)\)\(e\left(\frac{175}{251}\right)\)\(e\left(\frac{90}{251}\right)\)\(e\left(\frac{224}{251}\right)\)\(e\left(\frac{211}{251}\right)\)\(e\left(\frac{46}{251}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2012 }(117,a) \;\) at \(\;a = \) e.g. 2