Properties

Label 1012.997
Modulus $1012$
Conductor $253$
Order $110$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1012, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,77,30]))
 
pari: [g,chi] = znchar(Mod(997,1012))
 

Basic properties

Modulus: \(1012\)
Conductor: \(253\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{253}(238,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1012.bf

\(\chi_{1012}(13,\cdot)\) \(\chi_{1012}(29,\cdot)\) \(\chi_{1012}(41,\cdot)\) \(\chi_{1012}(73,\cdot)\) \(\chi_{1012}(85,\cdot)\) \(\chi_{1012}(101,\cdot)\) \(\chi_{1012}(105,\cdot)\) \(\chi_{1012}(117,\cdot)\) \(\chi_{1012}(173,\cdot)\) \(\chi_{1012}(193,\cdot)\) \(\chi_{1012}(233,\cdot)\) \(\chi_{1012}(261,\cdot)\) \(\chi_{1012}(305,\cdot)\) \(\chi_{1012}(325,\cdot)\) \(\chi_{1012}(349,\cdot)\) \(\chi_{1012}(381,\cdot)\) \(\chi_{1012}(393,\cdot)\) \(\chi_{1012}(409,\cdot)\) \(\chi_{1012}(453,\cdot)\) \(\chi_{1012}(469,\cdot)\) \(\chi_{1012}(501,\cdot)\) \(\chi_{1012}(541,\cdot)\) \(\chi_{1012}(545,\cdot)\) \(\chi_{1012}(601,\cdot)\) \(\chi_{1012}(629,\cdot)\) \(\chi_{1012}(633,\cdot)\) \(\chi_{1012}(657,\cdot)\) \(\chi_{1012}(673,\cdot)\) \(\chi_{1012}(717,\cdot)\) \(\chi_{1012}(721,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((507,277,925)\) → \((1,e\left(\frac{7}{10}\right),e\left(\frac{3}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(25\)
\( \chi_{ 1012 }(997, a) \) \(-1\)\(1\)\(e\left(\frac{53}{55}\right)\)\(e\left(\frac{4}{55}\right)\)\(e\left(\frac{9}{110}\right)\)\(e\left(\frac{51}{55}\right)\)\(e\left(\frac{57}{110}\right)\)\(e\left(\frac{2}{55}\right)\)\(e\left(\frac{23}{110}\right)\)\(e\left(\frac{21}{110}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{8}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1012 }(997,a) \;\) at \(\;a = \) e.g. 2