Properties

Label 8030.13
Modulus $8030$
Conductor $4015$
Order $360$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8030, base_ring=CyclotomicField(360))
 
M = H._module
 
chi = DirichletCharacter(H, M([270,36,295]))
 
pari: [g,chi] = znchar(Mod(13,8030))
 

Basic properties

Modulus: \(8030\)
Conductor: \(4015\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(360\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4015}(13,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8030.gf

\(\chi_{8030}(13,\cdot)\) \(\chi_{8030}(107,\cdot)\) \(\chi_{8030}(193,\cdot)\) \(\chi_{8030}(303,\cdot)\) \(\chi_{8030}(337,\cdot)\) \(\chi_{8030}(453,\cdot)\) \(\chi_{8030}(497,\cdot)\) \(\chi_{8030}(613,\cdot)\) \(\chi_{8030}(677,\cdot)\) \(\chi_{8030}(743,\cdot)\) \(\chi_{8030}(1053,\cdot)\) \(\chi_{8030}(1183,\cdot)\) \(\chi_{8030}(1207,\cdot)\) \(\chi_{8030}(1227,\cdot)\) \(\chi_{8030}(1283,\cdot)\) \(\chi_{8030}(1427,\cdot)\) \(\chi_{8030}(1547,\cdot)\) \(\chi_{8030}(1707,\cdot)\) \(\chi_{8030}(1723,\cdot)\) \(\chi_{8030}(1757,\cdot)\) \(\chi_{8030}(1883,\cdot)\) \(\chi_{8030}(2097,\cdot)\) \(\chi_{8030}(2323,\cdot)\) \(\chi_{8030}(2383,\cdot)\) \(\chi_{8030}(2437,\cdot)\) \(\chi_{8030}(2477,\cdot)\) \(\chi_{8030}(2493,\cdot)\) \(\chi_{8030}(2527,\cdot)\) \(\chi_{8030}(2613,\cdot)\) \(\chi_{8030}(2763,\cdot)\) ...

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: $\Q(\zeta_{360})$
Fixed field: Number field defined by a degree 360 polynomial (not computed)

Values on generators

\((1607,2191,881)\) → \((-i,e\left(\frac{1}{10}\right),e\left(\frac{59}{72}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 8030 }(13, a) \) \(-1\)\(1\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{59}{120}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{251}{360}\right)\)\(e\left(\frac{103}{120}\right)\)\(e\left(\frac{109}{180}\right)\)\(e\left(\frac{11}{24}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{317}{360}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8030 }(13,a) \;\) at \(\;a = \) e.g. 2