Properties

Label 1521.524
Modulus $1521$
Conductor $1521$
Order $78$
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(1521, base_ring=CyclotomicField(78)) M = H._module chi = DirichletCharacter(H, M([13,73]))
 
Copy content pari:[g,chi] = znchar(Mod(524,1521))
 

Basic properties

Modulus: \(1521\)
Conductor: \(1521\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(78\)
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 1521.bx

\(\chi_{1521}(56,\cdot)\) \(\chi_{1521}(140,\cdot)\) \(\chi_{1521}(173,\cdot)\) \(\chi_{1521}(257,\cdot)\) \(\chi_{1521}(290,\cdot)\) \(\chi_{1521}(374,\cdot)\) \(\chi_{1521}(407,\cdot)\) \(\chi_{1521}(491,\cdot)\) \(\chi_{1521}(524,\cdot)\) \(\chi_{1521}(608,\cdot)\) \(\chi_{1521}(641,\cdot)\) \(\chi_{1521}(725,\cdot)\) \(\chi_{1521}(758,\cdot)\) \(\chi_{1521}(842,\cdot)\) \(\chi_{1521}(875,\cdot)\) \(\chi_{1521}(959,\cdot)\) \(\chi_{1521}(1076,\cdot)\) \(\chi_{1521}(1109,\cdot)\) \(\chi_{1521}(1193,\cdot)\) \(\chi_{1521}(1226,\cdot)\) \(\chi_{1521}(1310,\cdot)\) \(\chi_{1521}(1343,\cdot)\) \(\chi_{1521}(1427,\cdot)\) \(\chi_{1521}(1460,\cdot)\)

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: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((677,847)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{73}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(17\)
\( \chi_{ 1521 }(524, a) \) \(-1\)\(1\)\(e\left(\frac{4}{39}\right)\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{10}{39}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{4}{13}\right)\)\(e\left(\frac{14}{39}\right)\)\(e\left(\frac{22}{39}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{11}{78}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1521 }(524,a) \;\) at \(\;a = \) e.g. 2