Properties

Label 1014.43
Modulus $1014$
Conductor $169$
Order $78$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1014, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,61]))
 
pari: [g,chi] = znchar(Mod(43,1014))
 

Basic properties

Modulus: \(1014\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(43,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1014.u

\(\chi_{1014}(43,\cdot)\) \(\chi_{1014}(49,\cdot)\) \(\chi_{1014}(121,\cdot)\) \(\chi_{1014}(127,\cdot)\) \(\chi_{1014}(199,\cdot)\) \(\chi_{1014}(205,\cdot)\) \(\chi_{1014}(277,\cdot)\) \(\chi_{1014}(283,\cdot)\) \(\chi_{1014}(355,\cdot)\) \(\chi_{1014}(433,\cdot)\) \(\chi_{1014}(439,\cdot)\) \(\chi_{1014}(511,\cdot)\) \(\chi_{1014}(517,\cdot)\) \(\chi_{1014}(589,\cdot)\) \(\chi_{1014}(595,\cdot)\) \(\chi_{1014}(667,\cdot)\) \(\chi_{1014}(673,\cdot)\) \(\chi_{1014}(745,\cdot)\) \(\chi_{1014}(751,\cdot)\) \(\chi_{1014}(829,\cdot)\) \(\chi_{1014}(901,\cdot)\) \(\chi_{1014}(907,\cdot)\) \(\chi_{1014}(979,\cdot)\) \(\chi_{1014}(985,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((677,847)\) → \((1,e\left(\frac{61}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 1014 }(43, a) \) \(1\)\(1\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{53}{78}\right)\)\(e\left(\frac{43}{78}\right)\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{28}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1014 }(43,a) \;\) at \(\;a = \) e.g. 2