Properties

Label 1449.842
Modulus $1449$
Conductor $1449$
Order $66$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1449, base_ring=CyclotomicField(66))
 
M = H._module
 
chi = DirichletCharacter(H, M([55,22,63]))
 
pari: [g,chi] = znchar(Mod(842,1449))
 

Basic properties

Modulus: \(1449\)
Conductor: \(1449\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(66\)
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 1449.db

\(\chi_{1449}(11,\cdot)\) \(\chi_{1449}(74,\cdot)\) \(\chi_{1449}(86,\cdot)\) \(\chi_{1449}(149,\cdot)\) \(\chi_{1449}(212,\cdot)\) \(\chi_{1449}(263,\cdot)\) \(\chi_{1449}(389,\cdot)\) \(\chi_{1449}(401,\cdot)\) \(\chi_{1449}(452,\cdot)\) \(\chi_{1449}(527,\cdot)\) \(\chi_{1449}(590,\cdot)\) \(\chi_{1449}(641,\cdot)\) \(\chi_{1449}(704,\cdot)\) \(\chi_{1449}(779,\cdot)\) \(\chi_{1449}(842,\cdot)\) \(\chi_{1449}(893,\cdot)\) \(\chi_{1449}(1019,\cdot)\) \(\chi_{1449}(1031,\cdot)\) \(\chi_{1449}(1157,\cdot)\) \(\chi_{1449}(1397,\cdot)\)

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: \(\Q(\zeta_{33})\)
Fixed field: Number field defined by a degree 66 polynomial

Values on generators

\((1289,829,442)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{1}{3}\right),e\left(\frac{21}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(19\)
\( \chi_{ 1449 }(842, a) \) \(1\)\(1\)\(e\left(\frac{9}{22}\right)\)\(e\left(\frac{9}{11}\right)\)\(e\left(\frac{26}{33}\right)\)\(e\left(\frac{5}{22}\right)\)\(e\left(\frac{13}{66}\right)\)\(e\left(\frac{25}{33}\right)\)\(e\left(\frac{1}{33}\right)\)\(e\left(\frac{7}{11}\right)\)\(e\left(\frac{17}{33}\right)\)\(e\left(\frac{65}{66}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1449 }(842,a) \;\) at \(\;a = \) e.g. 2