Properties

Label 1576.1541
Modulus $1576$
Conductor $1576$
Order $196$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1576, base_ring=CyclotomicField(196)) M = H._module chi = DirichletCharacter(H, M([0,98,137]))
 
Copy content pari:[g,chi] = znchar(Mod(1541,1576))
 

Basic properties

Modulus: \(1576\)
Conductor: \(1576\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(196\)
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 1576.bg

\(\chi_{1576}(5,\cdot)\) \(\chi_{1576}(13,\cdot)\) \(\chi_{1576}(21,\cdot)\) \(\chi_{1576}(45,\cdot)\) \(\chi_{1576}(117,\cdot)\) \(\chi_{1576}(125,\cdot)\) \(\chi_{1576}(141,\cdot)\) \(\chi_{1576}(149,\cdot)\) \(\chi_{1576}(165,\cdot)\) \(\chi_{1576}(189,\cdot)\) \(\chi_{1576}(205,\cdot)\) \(\chi_{1576}(229,\cdot)\) \(\chi_{1576}(245,\cdot)\) \(\chi_{1576}(253,\cdot)\) \(\chi_{1576}(269,\cdot)\) \(\chi_{1576}(277,\cdot)\) \(\chi_{1576}(349,\cdot)\) \(\chi_{1576}(373,\cdot)\) \(\chi_{1576}(381,\cdot)\) \(\chi_{1576}(389,\cdot)\) \(\chi_{1576}(397,\cdot)\) \(\chi_{1576}(405,\cdot)\) \(\chi_{1576}(421,\cdot)\) \(\chi_{1576}(429,\cdot)\) \(\chi_{1576}(461,\cdot)\) \(\chi_{1576}(469,\cdot)\) \(\chi_{1576}(485,\cdot)\) \(\chi_{1576}(493,\cdot)\) \(\chi_{1576}(509,\cdot)\) \(\chi_{1576}(517,\cdot)\) ...

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: $\Q(\zeta_{196})$
Fixed field: Number field defined by a degree 196 polynomial (not computed)

Values on generators

\((1183,789,593)\) → \((1,-1,e\left(\frac{137}{196}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 1576 }(1541, a) \) \(-1\)\(1\)\(e\left(\frac{3}{196}\right)\)\(e\left(\frac{139}{196}\right)\)\(e\left(\frac{5}{98}\right)\)\(e\left(\frac{3}{98}\right)\)\(e\left(\frac{151}{196}\right)\)\(e\left(\frac{191}{196}\right)\)\(e\left(\frac{71}{98}\right)\)\(e\left(\frac{27}{196}\right)\)\(e\left(\frac{1}{7}\right)\)\(e\left(\frac{13}{196}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1576 }(1541,a) \;\) at \(\;a = \) e.g. 2