Properties

Label 4022.15
Modulus $4022$
Conductor $2011$
Order $402$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4022, base_ring=CyclotomicField(402))
 
M = H._module
 
chi = DirichletCharacter(H, M([205]))
 
pari: [g,chi] = znchar(Mod(15,4022))
 

Basic properties

Modulus: \(4022\)
Conductor: \(2011\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(402\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2011}(15,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4022.m

\(\chi_{4022}(15,\cdot)\) \(\chi_{4022}(37,\cdot)\) \(\chi_{4022}(67,\cdot)\) \(\chi_{4022}(91,\cdot)\) \(\chi_{4022}(139,\cdot)\) \(\chi_{4022}(143,\cdot)\) \(\chi_{4022}(163,\cdot)\) \(\chi_{4022}(171,\cdot)\) \(\chi_{4022}(217,\cdot)\) \(\chi_{4022}(221,\cdot)\) \(\chi_{4022}(231,\cdot)\) \(\chi_{4022}(243,\cdot)\) \(\chi_{4022}(275,\cdot)\) \(\chi_{4022}(277,\cdot)\) \(\chi_{4022}(281,\cdot)\) \(\chi_{4022}(341,\cdot)\) \(\chi_{4022}(357,\cdot)\) \(\chi_{4022}(363,\cdot)\) \(\chi_{4022}(365,\cdot)\) \(\chi_{4022}(377,\cdot)\) \(\chi_{4022}(425,\cdot)\) \(\chi_{4022}(433,\cdot)\) \(\chi_{4022}(477,\cdot)\) \(\chi_{4022}(527,\cdot)\) \(\chi_{4022}(561,\cdot)\) \(\chi_{4022}(573,\cdot)\) \(\chi_{4022}(643,\cdot)\) \(\chi_{4022}(655,\cdot)\) \(\chi_{4022}(701,\cdot)\) \(\chi_{4022}(707,\cdot)\) ...

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: $\Q(\zeta_{201})$
Fixed field: Number field defined by a degree 402 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{205}{402}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 4022 }(15, a) \) \(-1\)\(1\)\(e\left(\frac{205}{402}\right)\)\(e\left(\frac{38}{201}\right)\)\(e\left(\frac{193}{402}\right)\)\(e\left(\frac{4}{201}\right)\)\(e\left(\frac{329}{402}\right)\)\(e\left(\frac{19}{67}\right)\)\(e\left(\frac{281}{402}\right)\)\(e\left(\frac{383}{402}\right)\)\(e\left(\frac{29}{402}\right)\)\(e\left(\frac{199}{201}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4022 }(15,a) \;\) at \(\;a = \) e.g. 2