Properties

Label 4029.662
Modulus $4029$
Conductor $4029$
Order $78$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4029, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,39,67]))
 
pari: [g,chi] = znchar(Mod(662,4029))
 

Basic properties

Modulus: \(4029\)
Conductor: \(4029\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4029.ce

\(\chi_{4029}(305,\cdot)\) \(\chi_{4029}(458,\cdot)\) \(\chi_{4029}(509,\cdot)\) \(\chi_{4029}(560,\cdot)\) \(\chi_{4029}(662,\cdot)\) \(\chi_{4029}(764,\cdot)\) \(\chi_{4029}(917,\cdot)\) \(\chi_{4029}(1070,\cdot)\) \(\chi_{4029}(1172,\cdot)\) \(\chi_{4029}(1529,\cdot)\) \(\chi_{4029}(1733,\cdot)\) \(\chi_{4029}(2192,\cdot)\) \(\chi_{4029}(2294,\cdot)\) \(\chi_{4029}(2345,\cdot)\) \(\chi_{4029}(2447,\cdot)\) \(\chi_{4029}(2804,\cdot)\) \(\chi_{4029}(2957,\cdot)\) \(\chi_{4029}(3008,\cdot)\) \(\chi_{4029}(3110,\cdot)\) \(\chi_{4029}(3314,\cdot)\) \(\chi_{4029}(3365,\cdot)\) \(\chi_{4029}(3467,\cdot)\) \(\chi_{4029}(3671,\cdot)\) \(\chi_{4029}(3773,\cdot)\)

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

\((2687,3556,3163)\) → \((-1,-1,e\left(\frac{67}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 4029 }(662, a) \) \(1\)\(1\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{34}{39}\right)\)\(e\left(\frac{10}{39}\right)\)\(e\left(\frac{1}{39}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{5}{26}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{29}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4029 }(662,a) \;\) at \(\;a = \) e.g. 2