Properties

Label 3645.14
Modulus $3645$
Conductor $3645$
Order $486$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3645, base_ring=CyclotomicField(486))
 
M = H._module
 
chi = DirichletCharacter(H, M([395,243]))
 
pari: [g,chi] = znchar(Mod(14,3645))
 

Basic properties

Modulus: \(3645\)
Conductor: \(3645\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(486\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3645.bf

\(\chi_{3645}(14,\cdot)\) \(\chi_{3645}(29,\cdot)\) \(\chi_{3645}(59,\cdot)\) \(\chi_{3645}(74,\cdot)\) \(\chi_{3645}(104,\cdot)\) \(\chi_{3645}(119,\cdot)\) \(\chi_{3645}(149,\cdot)\) \(\chi_{3645}(164,\cdot)\) \(\chi_{3645}(194,\cdot)\) \(\chi_{3645}(209,\cdot)\) \(\chi_{3645}(239,\cdot)\) \(\chi_{3645}(254,\cdot)\) \(\chi_{3645}(284,\cdot)\) \(\chi_{3645}(299,\cdot)\) \(\chi_{3645}(329,\cdot)\) \(\chi_{3645}(344,\cdot)\) \(\chi_{3645}(374,\cdot)\) \(\chi_{3645}(389,\cdot)\) \(\chi_{3645}(419,\cdot)\) \(\chi_{3645}(434,\cdot)\) \(\chi_{3645}(464,\cdot)\) \(\chi_{3645}(479,\cdot)\) \(\chi_{3645}(509,\cdot)\) \(\chi_{3645}(524,\cdot)\) \(\chi_{3645}(554,\cdot)\) \(\chi_{3645}(569,\cdot)\) \(\chi_{3645}(599,\cdot)\) \(\chi_{3645}(614,\cdot)\) \(\chi_{3645}(644,\cdot)\) \(\chi_{3645}(659,\cdot)\) ...

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: $\Q(\zeta_{243})$
Fixed field: Number field defined by a degree 486 polynomial (not computed)

Values on generators

\((731,2917)\) → \((e\left(\frac{395}{486}\right),-1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 3645 }(14, a) \) \(-1\)\(1\)\(e\left(\frac{76}{243}\right)\)\(e\left(\frac{152}{243}\right)\)\(e\left(\frac{353}{486}\right)\)\(e\left(\frac{76}{81}\right)\)\(e\left(\frac{5}{486}\right)\)\(e\left(\frac{163}{486}\right)\)\(e\left(\frac{19}{486}\right)\)\(e\left(\frac{61}{243}\right)\)\(e\left(\frac{26}{81}\right)\)\(e\left(\frac{37}{81}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3645 }(14,a) \;\) at \(\;a = \) e.g. 2