Properties

Label 3800.127
Modulus $3800$
Conductor $1900$
Order $180$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3800, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([90,0,9,50]))
 
pari: [g,chi] = znchar(Mod(127,3800))
 

Basic properties

Modulus: \(3800\)
Conductor: \(1900\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1900}(127,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3800.fi

\(\chi_{3800}(127,\cdot)\) \(\chi_{3800}(167,\cdot)\) \(\chi_{3800}(223,\cdot)\) \(\chi_{3800}(287,\cdot)\) \(\chi_{3800}(383,\cdot)\) \(\chi_{3800}(447,\cdot)\) \(\chi_{3800}(527,\cdot)\) \(\chi_{3800}(583,\cdot)\) \(\chi_{3800}(623,\cdot)\) \(\chi_{3800}(687,\cdot)\) \(\chi_{3800}(887,\cdot)\) \(\chi_{3800}(903,\cdot)\) \(\chi_{3800}(927,\cdot)\) \(\chi_{3800}(983,\cdot)\) \(\chi_{3800}(1047,\cdot)\) \(\chi_{3800}(1287,\cdot)\) \(\chi_{3800}(1383,\cdot)\) \(\chi_{3800}(1447,\cdot)\) \(\chi_{3800}(1503,\cdot)\) \(\chi_{3800}(1647,\cdot)\) \(\chi_{3800}(1663,\cdot)\) \(\chi_{3800}(1687,\cdot)\) \(\chi_{3800}(1903,\cdot)\) \(\chi_{3800}(1967,\cdot)\) \(\chi_{3800}(2047,\cdot)\) \(\chi_{3800}(2103,\cdot)\) \(\chi_{3800}(2263,\cdot)\) \(\chi_{3800}(2423,\cdot)\) \(\chi_{3800}(2447,\cdot)\) \(\chi_{3800}(2503,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((951,1901,1977,401)\) → \((-1,1,e\left(\frac{1}{20}\right),e\left(\frac{5}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 3800 }(127, a) \) \(-1\)\(1\)\(e\left(\frac{83}{180}\right)\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{83}{90}\right)\)\(e\left(\frac{19}{30}\right)\)\(e\left(\frac{61}{180}\right)\)\(e\left(\frac{77}{180}\right)\)\(e\left(\frac{79}{90}\right)\)\(e\left(\frac{109}{180}\right)\)\(e\left(\frac{23}{60}\right)\)\(e\left(\frac{37}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3800 }(127,a) \;\) at \(\;a = \) e.g. 2