Properties

Label 1012.17
Modulus $1012$
Conductor $253$
Order $110$
Real no
Primitive no
Minimal yes
Parity even

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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([0,99,35]))
 
pari: [g,chi] = znchar(Mod(17,1012))
 

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 \(\chi_{253}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1012.be

\(\chi_{1012}(17,\cdot)\) \(\chi_{1012}(57,\cdot)\) \(\chi_{1012}(61,\cdot)\) \(\chi_{1012}(129,\cdot)\) \(\chi_{1012}(145,\cdot)\) \(\chi_{1012}(149,\cdot)\) \(\chi_{1012}(189,\cdot)\) \(\chi_{1012}(205,\cdot)\) \(\chi_{1012}(217,\cdot)\) \(\chi_{1012}(237,\cdot)\) \(\chi_{1012}(249,\cdot)\) \(\chi_{1012}(281,\cdot)\) \(\chi_{1012}(293,\cdot)\) \(\chi_{1012}(337,\cdot)\) \(\chi_{1012}(365,\cdot)\) \(\chi_{1012}(425,\cdot)\) \(\chi_{1012}(457,\cdot)\) \(\chi_{1012}(481,\cdot)\) \(\chi_{1012}(497,\cdot)\) \(\chi_{1012}(513,\cdot)\) \(\chi_{1012}(525,\cdot)\) \(\chi_{1012}(557,\cdot)\) \(\chi_{1012}(569,\cdot)\) \(\chi_{1012}(585,\cdot)\) \(\chi_{1012}(589,\cdot)\) \(\chi_{1012}(613,\cdot)\) \(\chi_{1012}(677,\cdot)\) \(\chi_{1012}(701,\cdot)\) \(\chi_{1012}(733,\cdot)\) \(\chi_{1012}(789,\cdot)\) ...

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

\((507,277,925)\) → \((1,e\left(\frac{9}{10}\right),e\left(\frac{7}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(25\)
\( \chi_{ 1012 }(17, a) \) \(1\)\(1\)\(e\left(\frac{16}{55}\right)\)\(e\left(\frac{101}{110}\right)\)\(e\left(\frac{19}{55}\right)\)\(e\left(\frac{32}{55}\right)\)\(e\left(\frac{39}{110}\right)\)\(e\left(\frac{23}{110}\right)\)\(e\left(\frac{18}{55}\right)\)\(e\left(\frac{26}{55}\right)\)\(e\left(\frac{7}{11}\right)\)\(e\left(\frac{46}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1012 }(17,a) \;\) at \(\;a = \) e.g. 2