Properties

Label 8042.17
Modulus $8042$
Conductor $4021$
Order $670$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8042, base_ring=CyclotomicField(670))
 
M = H._module
 
chi = DirichletCharacter(H, M([37]))
 
pari: [g,chi] = znchar(Mod(17,8042))
 

Basic properties

Modulus: \(8042\)
Conductor: \(4021\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(670\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4021}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8042.s

\(\chi_{8042}(17,\cdot)\) \(\chi_{8042}(73,\cdot)\) \(\chi_{8042}(103,\cdot)\) \(\chi_{8042}(127,\cdot)\) \(\chi_{8042}(151,\cdot)\) \(\chi_{8042}(179,\cdot)\) \(\chi_{8042}(181,\cdot)\) \(\chi_{8042}(183,\cdot)\) \(\chi_{8042}(193,\cdot)\) \(\chi_{8042}(233,\cdot)\) \(\chi_{8042}(239,\cdot)\) \(\chi_{8042}(267,\cdot)\) \(\chi_{8042}(305,\cdot)\) \(\chi_{8042}(313,\cdot)\) \(\chi_{8042}(351,\cdot)\) \(\chi_{8042}(393,\cdot)\) \(\chi_{8042}(437,\cdot)\) \(\chi_{8042}(445,\cdot)\) \(\chi_{8042}(449,\cdot)\) \(\chi_{8042}(459,\cdot)\) \(\chi_{8042}(467,\cdot)\) \(\chi_{8042}(477,\cdot)\) \(\chi_{8042}(479,\cdot)\) \(\chi_{8042}(483,\cdot)\) \(\chi_{8042}(523,\cdot)\) \(\chi_{8042}(531,\cdot)\) \(\chi_{8042}(585,\cdot)\) \(\chi_{8042}(607,\cdot)\) \(\chi_{8042}(613,\cdot)\) \(\chi_{8042}(655,\cdot)\) ...

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: $\Q(\zeta_{335})$
Fixed field: Number field defined by a degree 670 polynomial (not computed)

Values on generators

\(4023\) → \(e\left(\frac{37}{670}\right)\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 8042 }(17, a) \) \(1\)\(1\)\(e\left(\frac{264}{335}\right)\)\(e\left(\frac{314}{335}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{193}{335}\right)\)\(e\left(\frac{139}{670}\right)\)\(e\left(\frac{43}{67}\right)\)\(e\left(\frac{243}{335}\right)\)\(e\left(\frac{87}{335}\right)\)\(e\left(\frac{577}{670}\right)\)\(e\left(\frac{59}{670}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8042 }(17,a) \;\) at \(\;a = \) e.g. 2