Properties

Label 4028.183
Modulus $4028$
Conductor $4028$
Order $78$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4028, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,65,30]))
 
pari: [g,chi] = znchar(Mod(183,4028))
 

Basic properties

Modulus: \(4028\)
Conductor: \(4028\)
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 4028.cd

\(\chi_{4028}(183,\cdot)\) \(\chi_{4028}(259,\cdot)\) \(\chi_{4028}(331,\cdot)\) \(\chi_{4028}(407,\cdot)\) \(\chi_{4028}(487,\cdot)\) \(\chi_{4028}(791,\cdot)\) \(\chi_{4028}(863,\cdot)\) \(\chi_{4028}(943,\cdot)\) \(\chi_{4028}(1243,\cdot)\) \(\chi_{4028}(1247,\cdot)\) \(\chi_{4028}(1319,\cdot)\) \(\chi_{4028}(1475,\cdot)\) \(\chi_{4028}(1547,\cdot)\) \(\chi_{4028}(1851,\cdot)\) \(\chi_{4028}(2003,\cdot)\) \(\chi_{4028}(2007,\cdot)\) \(\chi_{4028}(2083,\cdot)\) \(\chi_{4028}(2307,\cdot)\) \(\chi_{4028}(2535,\cdot)\) \(\chi_{4028}(3067,\cdot)\) \(\chi_{4028}(3143,\cdot)\) \(\chi_{4028}(3299,\cdot)\) \(\chi_{4028}(3375,\cdot)\) \(\chi_{4028}(3831,\cdot)\)

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

\((2015,2757,2281)\) → \((-1,e\left(\frac{5}{6}\right),e\left(\frac{5}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 4028 }(183, a) \) \(1\)\(1\)\(e\left(\frac{34}{39}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{29}{39}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{31}{78}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{7}{39}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{1}{6}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4028 }(183,a) \;\) at \(\;a = \) e.g. 2