Properties

Label 8030.61
Modulus $8030$
Conductor $803$
Order $180$
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(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,162,145]))
 
pari: [g,chi] = znchar(Mod(61,8030))
 

Basic properties

Modulus: \(8030\)
Conductor: \(803\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{803}(61,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8030.ft

\(\chi_{8030}(61,\cdot)\) \(\chi_{8030}(171,\cdot)\) \(\chi_{8030}(371,\cdot)\) \(\chi_{8030}(651,\cdot)\) \(\chi_{8030}(711,\cdot)\) \(\chi_{8030}(1041,\cdot)\) \(\chi_{8030}(1381,\cdot)\) \(\chi_{8030}(1581,\cdot)\) \(\chi_{8030}(1641,\cdot)\) \(\chi_{8030}(1691,\cdot)\) \(\chi_{8030}(1921,\cdot)\) \(\chi_{8030}(2021,\cdot)\) \(\chi_{8030}(2251,\cdot)\) \(\chi_{8030}(2301,\cdot)\) \(\chi_{8030}(2361,\cdot)\) \(\chi_{8030}(2371,\cdot)\) \(\chi_{8030}(2901,\cdot)\) \(\chi_{8030}(3031,\cdot)\) \(\chi_{8030}(3231,\cdot)\) \(\chi_{8030}(3291,\cdot)\) \(\chi_{8030}(3571,\cdot)\) \(\chi_{8030}(4021,\cdot)\) \(\chi_{8030}(4111,\cdot)\) \(\chi_{8030}(4441,\cdot)\) \(\chi_{8030}(4501,\cdot)\) \(\chi_{8030}(4551,\cdot)\) \(\chi_{8030}(4561,\cdot)\) \(\chi_{8030}(4611,\cdot)\) \(\chi_{8030}(4941,\cdot)\) \(\chi_{8030}(5221,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((1607,2191,881)\) → \((1,e\left(\frac{9}{10}\right),e\left(\frac{29}{36}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 8030 }(61, a) \) \(-1\)\(1\)\(e\left(\frac{1}{30}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{1}{15}\right)\)\(e\left(\frac{77}{180}\right)\)\(e\left(\frac{1}{60}\right)\)\(e\left(\frac{29}{45}\right)\)\(e\left(\frac{11}{12}\right)\)\(e\left(\frac{1}{18}\right)\)\(e\left(\frac{1}{10}\right)\)\(e\left(\frac{89}{180}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8030 }(61,a) \;\) at \(\;a = \) e.g. 2