Properties

Label 24400.1987
Modulus $24400$
Conductor $24400$
Order $60$
Real no
Primitive yes
Minimal yes
Parity odd

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(24400, base_ring=CyclotomicField(60)) M = H._module chi = DirichletCharacter(H, M([30,45,27,11]))
 
Copy content pari:[g,chi] = znchar(Mod(1987,24400))
 

Basic properties

Modulus: \(24400\)
Conductor: \(24400\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(60\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 24400.bmi

\(\chi_{24400}(67,\cdot)\) \(\chi_{24400}(1987,\cdot)\) \(\chi_{24400}(2227,\cdot)\) \(\chi_{24400}(6923,\cdot)\) \(\chi_{24400}(7163,\cdot)\) \(\chi_{24400}(9083,\cdot)\) \(\chi_{24400}(11827,\cdot)\) \(\chi_{24400}(14203,\cdot)\) \(\chi_{24400}(15187,\cdot)\) \(\chi_{24400}(15267,\cdot)\) \(\chi_{24400}(16147,\cdot)\) \(\chi_{24400}(17403,\cdot)\) \(\chi_{24400}(18283,\cdot)\) \(\chi_{24400}(18363,\cdot)\) \(\chi_{24400}(19347,\cdot)\) \(\chi_{24400}(21723,\cdot)\)

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: \(\Q(\zeta_{60})\)
Fixed field: Number field defined by a degree 60 polynomial

Values on generators

\((9151,6101,977,3601)\) → \((-1,-i,e\left(\frac{9}{20}\right),e\left(\frac{11}{60}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 24400 }(1987, a) \) \(-1\)\(1\)\(1\)\(e\left(\frac{7}{30}\right)\)\(1\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{37}{60}\right)\)\(e\left(\frac{7}{30}\right)\)\(e\left(\frac{2}{5}\right)\)\(1\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 24400 }(1987,a) \;\) at \(\;a = \) e.g. 2