Properties

Label 8018.55
Modulus $8018$
Conductor $4009$
Order $45$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8018, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([50,36]))
 
pari: [g,chi] = znchar(Mod(55,8018))
 

Basic properties

Modulus: \(8018\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(45\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4009}(55,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8018.cw

\(\chi_{8018}(55,\cdot)\) \(\chi_{8018}(529,\cdot)\) \(\chi_{8018}(821,\cdot)\) \(\chi_{8018}(899,\cdot)\) \(\chi_{8018}(1373,\cdot)\) \(\chi_{8018}(1795,\cdot)\) \(\chi_{8018}(2087,\cdot)\) \(\chi_{8018}(2639,\cdot)\) \(\chi_{8018}(2931,\cdot)\) \(\chi_{8018}(3025,\cdot)\) \(\chi_{8018}(3353,\cdot)\) \(\chi_{8018}(3483,\cdot)\) \(\chi_{8018}(4197,\cdot)\) \(\chi_{8018}(4291,\cdot)\) \(\chi_{8018}(4697,\cdot)\) \(\chi_{8018}(5041,\cdot)\) \(\chi_{8018}(5135,\cdot)\) \(\chi_{8018}(5557,\cdot)\) \(\chi_{8018}(5963,\cdot)\) \(\chi_{8018}(6401,\cdot)\) \(\chi_{8018}(6807,\cdot)\) \(\chi_{8018}(7229,\cdot)\) \(\chi_{8018}(7245,\cdot)\) \(\chi_{8018}(7281,\cdot)\)

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: $\Q(\zeta_{45})$
Fixed field: Number field defined by a degree 45 polynomial

Values on generators

\((2111,1901)\) → \((e\left(\frac{5}{9}\right),e\left(\frac{2}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 8018 }(55, a) \) \(1\)\(1\)\(e\left(\frac{19}{45}\right)\)\(e\left(\frac{31}{45}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{38}{45}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{17}{45}\right)\)\(e\left(\frac{1}{9}\right)\)\(e\left(\frac{7}{45}\right)\)\(e\left(\frac{16}{45}\right)\)\(e\left(\frac{23}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8018 }(55,a) \;\) at \(\;a = \) e.g. 2