Properties

Label 8018.145
Modulus $8018$
Conductor $4009$
Order $210$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8018, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([175,101]))
 
pari: [g,chi] = znchar(Mod(145,8018))
 

Basic properties

Modulus: \(8018\)
Conductor: \(4009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4009}(145,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8018.el

\(\chi_{8018}(145,\cdot)\) \(\chi_{8018}(259,\cdot)\) \(\chi_{8018}(369,\cdot)\) \(\chi_{8018}(373,\cdot)\) \(\chi_{8018}(563,\cdot)\) \(\chi_{8018}(597,\cdot)\) \(\chi_{8018}(635,\cdot)\) \(\chi_{8018}(749,\cdot)\) \(\chi_{8018}(1323,\cdot)\) \(\chi_{8018}(1357,\cdot)\) \(\chi_{8018}(1399,\cdot)\) \(\chi_{8018}(1589,\cdot)\) \(\chi_{8018}(1855,\cdot)\) \(\chi_{8018}(1893,\cdot)\) \(\chi_{8018}(2007,\cdot)\) \(\chi_{8018}(2041,\cdot)\) \(\chi_{8018}(2117,\cdot)\) \(\chi_{8018}(2535,\cdot)\) \(\chi_{8018}(2687,\cdot)\) \(\chi_{8018}(2691,\cdot)\) \(\chi_{8018}(2995,\cdot)\) \(\chi_{8018}(3029,\cdot)\) \(\chi_{8018}(3295,\cdot)\) \(\chi_{8018}(3679,\cdot)\) \(\chi_{8018}(3751,\cdot)\) \(\chi_{8018}(4211,\cdot)\) \(\chi_{8018}(4249,\cdot)\) \(\chi_{8018}(4401,\cdot)\) \(\chi_{8018}(4591,\cdot)\) \(\chi_{8018}(4971,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 210 polynomial (not computed)

Values on generators

\((2111,1901)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{101}{210}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 8018 }(145, a) \) \(1\)\(1\)\(e\left(\frac{18}{35}\right)\)\(e\left(\frac{86}{105}\right)\)\(e\left(\frac{179}{210}\right)\)\(e\left(\frac{1}{35}\right)\)\(e\left(\frac{32}{35}\right)\)\(e\left(\frac{89}{210}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{3}{70}\right)\)\(e\left(\frac{11}{30}\right)\)\(e\left(\frac{23}{30}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8018 }(145,a) \;\) at \(\;a = \) e.g. 2