Properties

Label 25857.32
Modulus $25857$
Conductor $25857$
Order $312$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(25857, base_ring=CyclotomicField(312))
 
M = H._module
 
chi = DirichletCharacter(H, M([260,10,117]))
 
pari: [g,chi] = znchar(Mod(32,25857))
 

Basic properties

Modulus: \(25857\)
Conductor: \(25857\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(312\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 25857.mo

\(\chi_{25857}(2,\cdot)\) \(\chi_{25857}(32,\cdot)\) \(\chi_{25857}(59,\cdot)\) \(\chi_{25857}(128,\cdot)\) \(\chi_{25857}(236,\cdot)\) \(\chi_{25857}(1181,\cdot)\) \(\chi_{25857}(1787,\cdot)\) \(\chi_{25857}(1991,\cdot)\) \(\chi_{25857}(2021,\cdot)\) \(\chi_{25857}(2048,\cdot)\) \(\chi_{25857}(2225,\cdot)\) \(\chi_{25857}(2984,\cdot)\) \(\chi_{25857}(3170,\cdot)\) \(\chi_{25857}(3776,\cdot)\) \(\chi_{25857}(3980,\cdot)\) \(\chi_{25857}(4010,\cdot)\) \(\chi_{25857}(4106,\cdot)\) \(\chi_{25857}(4214,\cdot)\) \(\chi_{25857}(4973,\cdot)\) \(\chi_{25857}(5969,\cdot)\) \(\chi_{25857}(5999,\cdot)\) \(\chi_{25857}(6026,\cdot)\) \(\chi_{25857}(6095,\cdot)\) \(\chi_{25857}(6203,\cdot)\) \(\chi_{25857}(6962,\cdot)\) \(\chi_{25857}(7148,\cdot)\) \(\chi_{25857}(7754,\cdot)\) \(\chi_{25857}(7958,\cdot)\) \(\chi_{25857}(7988,\cdot)\) \(\chi_{25857}(8015,\cdot)\) ...

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

Related number fields

Field of values: $\Q(\zeta_{312})$
Fixed field: Number field defined by a degree 312 polynomial (not computed)

Values on generators

\((14366,14536,19774)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{5}{156}\right),e\left(\frac{3}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(19\)
\( \chi_{ 25857 }(32, a) \) \(1\)\(1\)\(e\left(\frac{3}{26}\right)\)\(e\left(\frac{3}{13}\right)\)\(e\left(\frac{103}{312}\right)\)\(e\left(\frac{277}{312}\right)\)\(e\left(\frac{9}{26}\right)\)\(e\left(\frac{139}{312}\right)\)\(e\left(\frac{79}{104}\right)\)\(e\left(\frac{1}{312}\right)\)\(e\left(\frac{6}{13}\right)\)\(e\left(\frac{1}{3}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 25857 }(32,a) \;\) at \(\;a = \) e.g. 2