Properties

Label 18225.32
Modulus $18225$
Conductor $3645$
Order $972$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(18225, base_ring=CyclotomicField(972)) M = H._module chi = DirichletCharacter(H, M([10,243]))
 
Copy content pari:[g,chi] = znchar(Mod(32,18225))
 

Basic properties

Modulus: \(18225\)
Conductor: \(3645\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(972\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3645}(32,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 18225.cl

\(\chi_{18225}(32,\cdot)\) \(\chi_{18225}(68,\cdot)\) \(\chi_{18225}(182,\cdot)\) \(\chi_{18225}(218,\cdot)\) \(\chi_{18225}(257,\cdot)\) \(\chi_{18225}(293,\cdot)\) \(\chi_{18225}(407,\cdot)\) \(\chi_{18225}(443,\cdot)\) \(\chi_{18225}(482,\cdot)\) \(\chi_{18225}(518,\cdot)\) \(\chi_{18225}(632,\cdot)\) \(\chi_{18225}(668,\cdot)\) \(\chi_{18225}(707,\cdot)\) \(\chi_{18225}(743,\cdot)\) \(\chi_{18225}(857,\cdot)\) \(\chi_{18225}(893,\cdot)\) \(\chi_{18225}(932,\cdot)\) \(\chi_{18225}(968,\cdot)\) \(\chi_{18225}(1082,\cdot)\) \(\chi_{18225}(1118,\cdot)\) \(\chi_{18225}(1157,\cdot)\) \(\chi_{18225}(1193,\cdot)\) \(\chi_{18225}(1307,\cdot)\) \(\chi_{18225}(1343,\cdot)\) \(\chi_{18225}(1382,\cdot)\) \(\chi_{18225}(1418,\cdot)\) \(\chi_{18225}(1532,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{972})$
Fixed field: Number field defined by a degree 972 polynomial (not computed)

Values on generators

\((4376,13852)\) → \((e\left(\frac{5}{486}\right),i)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 18225 }(32, a) \) \(1\)\(1\)\(e\left(\frac{253}{972}\right)\)\(e\left(\frac{253}{486}\right)\)\(e\left(\frac{295}{972}\right)\)\(e\left(\frac{253}{324}\right)\)\(e\left(\frac{443}{486}\right)\)\(e\left(\frac{161}{972}\right)\)\(e\left(\frac{137}{243}\right)\)\(e\left(\frac{10}{243}\right)\)\(e\left(\frac{191}{324}\right)\)\(e\left(\frac{125}{162}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 18225 }(32,a) \;\) at \(\;a = \) e.g. 2