Properties

Label 15800.2301
Modulus $15800$
Conductor $632$
Order $26$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(15800, base_ring=CyclotomicField(26)) M = H._module chi = DirichletCharacter(H, M([0,13,0,22]))
 
Copy content pari:[g,chi] = znchar(Mod(2301,15800))
 

Basic properties

Modulus: \(15800\)
Conductor: \(632\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(26\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{632}(405,\cdot)\)
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 15800.dg

\(\chi_{15800}(101,\cdot)\) \(\chi_{15800}(301,\cdot)\) \(\chi_{15800}(2301,\cdot)\) \(\chi_{15800}(2501,\cdot)\) \(\chi_{15800}(3301,\cdot)\) \(\chi_{15800}(3701,\cdot)\) \(\chi_{15800}(5301,\cdot)\) \(\chi_{15800}(6101,\cdot)\) \(\chi_{15800}(6701,\cdot)\) \(\chi_{15800}(7701,\cdot)\) \(\chi_{15800}(9501,\cdot)\) \(\chi_{15800}(11501,\cdot)\)

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: \(\Q(\zeta_{13})\)
Fixed field: Number field defined by a degree 26 polynomial

Values on generators

\((3951,7901,11377,12801)\) → \((1,-1,1,e\left(\frac{11}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 15800 }(2301, a) \) \(1\)\(1\)\(e\left(\frac{9}{26}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{9}{13}\right)\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{7}{26}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{15}{26}\right)\)\(e\left(\frac{5}{26}\right)\)\(1\)\(e\left(\frac{1}{26}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 15800 }(2301,a) \;\) at \(\;a = \) e.g. 2