Properties

Label 10000.1881
Modulus $10000$
Conductor $5000$
Order $250$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(10000, base_ring=CyclotomicField(250))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,125,54]))
 
pari: [g,chi] = znchar(Mod(1881,10000))
 

Basic properties

Modulus: \(10000\)
Conductor: \(5000\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(250\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{5000}(4381,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 10000.cl

\(\chi_{10000}(41,\cdot)\) \(\chi_{10000}(121,\cdot)\) \(\chi_{10000}(281,\cdot)\) \(\chi_{10000}(361,\cdot)\) \(\chi_{10000}(441,\cdot)\) \(\chi_{10000}(521,\cdot)\) \(\chi_{10000}(681,\cdot)\) \(\chi_{10000}(761,\cdot)\) \(\chi_{10000}(841,\cdot)\) \(\chi_{10000}(921,\cdot)\) \(\chi_{10000}(1081,\cdot)\) \(\chi_{10000}(1161,\cdot)\) \(\chi_{10000}(1241,\cdot)\) \(\chi_{10000}(1321,\cdot)\) \(\chi_{10000}(1481,\cdot)\) \(\chi_{10000}(1561,\cdot)\) \(\chi_{10000}(1641,\cdot)\) \(\chi_{10000}(1721,\cdot)\) \(\chi_{10000}(1881,\cdot)\) \(\chi_{10000}(1961,\cdot)\) \(\chi_{10000}(2041,\cdot)\) \(\chi_{10000}(2121,\cdot)\) \(\chi_{10000}(2281,\cdot)\) \(\chi_{10000}(2361,\cdot)\) \(\chi_{10000}(2441,\cdot)\) \(\chi_{10000}(2521,\cdot)\) \(\chi_{10000}(2681,\cdot)\) \(\chi_{10000}(2761,\cdot)\) \(\chi_{10000}(2841,\cdot)\) \(\chi_{10000}(2921,\cdot)\) ...

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: $\Q(\zeta_{125})$
Fixed field: Number field defined by a degree 250 polynomial (not computed)

Values on generators

\((8751,2501,9377)\) → \((1,-1,e\left(\frac{27}{125}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 10000 }(1881, a) \) \(1\)\(1\)\(e\left(\frac{153}{250}\right)\)\(e\left(\frac{19}{25}\right)\)\(e\left(\frac{28}{125}\right)\)\(e\left(\frac{79}{250}\right)\)\(e\left(\frac{131}{250}\right)\)\(e\left(\frac{46}{125}\right)\)\(e\left(\frac{197}{250}\right)\)\(e\left(\frac{93}{250}\right)\)\(e\left(\frac{12}{125}\right)\)\(e\left(\frac{209}{250}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 10000 }(1881,a) \;\) at \(\;a = \) e.g. 2