Properties

Label 3645.71
Modulus $3645$
Conductor $243$
Order $162$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3645, base_ring=CyclotomicField(162))
 
M = H._module
 
chi = DirichletCharacter(H, M([17,0]))
 
pari: [g,chi] = znchar(Mod(71,3645))
 

Basic properties

Modulus: \(3645\)
Conductor: \(243\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(162\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{243}(95,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3645.z

\(\chi_{3645}(71,\cdot)\) \(\chi_{3645}(116,\cdot)\) \(\chi_{3645}(206,\cdot)\) \(\chi_{3645}(251,\cdot)\) \(\chi_{3645}(341,\cdot)\) \(\chi_{3645}(386,\cdot)\) \(\chi_{3645}(476,\cdot)\) \(\chi_{3645}(521,\cdot)\) \(\chi_{3645}(611,\cdot)\) \(\chi_{3645}(656,\cdot)\) \(\chi_{3645}(746,\cdot)\) \(\chi_{3645}(791,\cdot)\) \(\chi_{3645}(881,\cdot)\) \(\chi_{3645}(926,\cdot)\) \(\chi_{3645}(1016,\cdot)\) \(\chi_{3645}(1061,\cdot)\) \(\chi_{3645}(1151,\cdot)\) \(\chi_{3645}(1196,\cdot)\) \(\chi_{3645}(1286,\cdot)\) \(\chi_{3645}(1331,\cdot)\) \(\chi_{3645}(1421,\cdot)\) \(\chi_{3645}(1466,\cdot)\) \(\chi_{3645}(1556,\cdot)\) \(\chi_{3645}(1601,\cdot)\) \(\chi_{3645}(1691,\cdot)\) \(\chi_{3645}(1736,\cdot)\) \(\chi_{3645}(1826,\cdot)\) \(\chi_{3645}(1871,\cdot)\) \(\chi_{3645}(1961,\cdot)\) \(\chi_{3645}(2006,\cdot)\) ...

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: $\Q(\zeta_{81})$
Fixed field: Number field defined by a degree 162 polynomial (not computed)

Values on generators

\((731,2917)\) → \((e\left(\frac{17}{162}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 3645 }(71, a) \) \(-1\)\(1\)\(e\left(\frac{17}{162}\right)\)\(e\left(\frac{17}{81}\right)\)\(e\left(\frac{28}{81}\right)\)\(e\left(\frac{17}{54}\right)\)\(e\left(\frac{113}{162}\right)\)\(e\left(\frac{68}{81}\right)\)\(e\left(\frac{73}{162}\right)\)\(e\left(\frac{34}{81}\right)\)\(e\left(\frac{25}{54}\right)\)\(e\left(\frac{10}{27}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3645 }(71,a) \;\) at \(\;a = \) e.g. 2