Properties

Label 3200.73
Modulus $3200$
Conductor $1600$
Order $80$
Real no
Primitive no
Minimal no
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3200, base_ring=CyclotomicField(80))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,55,44]))
 
pari: [g,chi] = znchar(Mod(73,3200))
 

Basic properties

Modulus: \(3200\)
Conductor: \(1600\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(80\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1600}(1373,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3200.cv

\(\chi_{3200}(73,\cdot)\) \(\chi_{3200}(217,\cdot)\) \(\chi_{3200}(233,\cdot)\) \(\chi_{3200}(377,\cdot)\) \(\chi_{3200}(537,\cdot)\) \(\chi_{3200}(553,\cdot)\) \(\chi_{3200}(697,\cdot)\) \(\chi_{3200}(713,\cdot)\) \(\chi_{3200}(873,\cdot)\) \(\chi_{3200}(1017,\cdot)\) \(\chi_{3200}(1033,\cdot)\) \(\chi_{3200}(1177,\cdot)\) \(\chi_{3200}(1337,\cdot)\) \(\chi_{3200}(1353,\cdot)\) \(\chi_{3200}(1497,\cdot)\) \(\chi_{3200}(1513,\cdot)\) \(\chi_{3200}(1673,\cdot)\) \(\chi_{3200}(1817,\cdot)\) \(\chi_{3200}(1833,\cdot)\) \(\chi_{3200}(1977,\cdot)\) \(\chi_{3200}(2137,\cdot)\) \(\chi_{3200}(2153,\cdot)\) \(\chi_{3200}(2297,\cdot)\) \(\chi_{3200}(2313,\cdot)\) \(\chi_{3200}(2473,\cdot)\) \(\chi_{3200}(2617,\cdot)\) \(\chi_{3200}(2633,\cdot)\) \(\chi_{3200}(2777,\cdot)\) \(\chi_{3200}(2937,\cdot)\) \(\chi_{3200}(2953,\cdot)\) ...

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: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((1151,901,2177)\) → \((1,e\left(\frac{11}{16}\right),e\left(\frac{11}{20}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 3200 }(73, a) \) \(-1\)\(1\)\(e\left(\frac{73}{80}\right)\)\(e\left(\frac{5}{8}\right)\)\(e\left(\frac{33}{40}\right)\)\(e\left(\frac{19}{80}\right)\)\(e\left(\frac{61}{80}\right)\)\(e\left(\frac{2}{5}\right)\)\(e\left(\frac{57}{80}\right)\)\(e\left(\frac{43}{80}\right)\)\(e\left(\frac{27}{40}\right)\)\(e\left(\frac{59}{80}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3200 }(73,a) \;\) at \(\;a = \) e.g. 2