Properties

Label 3040.43
Modulus $3040$
Conductor $3040$
Order $72$
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(3040, base_ring=CyclotomicField(72))
 
M = H._module
 
chi = DirichletCharacter(H, M([36,45,54,64]))
 
pari: [g,chi] = znchar(Mod(43,3040))
 

Basic properties

Modulus: \(3040\)
Conductor: \(3040\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(72\)
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 3040.gk

\(\chi_{3040}(43,\cdot)\) \(\chi_{3040}(123,\cdot)\) \(\chi_{3040}(283,\cdot)\) \(\chi_{3040}(443,\cdot)\) \(\chi_{3040}(707,\cdot)\) \(\chi_{3040}(947,\cdot)\) \(\chi_{3040}(1107,\cdot)\) \(\chi_{3040}(1163,\cdot)\) \(\chi_{3040}(1187,\cdot)\) \(\chi_{3040}(1347,\cdot)\) \(\chi_{3040}(1403,\cdot)\) \(\chi_{3040}(1507,\cdot)\) \(\chi_{3040}(1563,\cdot)\) \(\chi_{3040}(1643,\cdot)\) \(\chi_{3040}(1803,\cdot)\) \(\chi_{3040}(1963,\cdot)\) \(\chi_{3040}(2227,\cdot)\) \(\chi_{3040}(2467,\cdot)\) \(\chi_{3040}(2627,\cdot)\) \(\chi_{3040}(2683,\cdot)\) \(\chi_{3040}(2707,\cdot)\) \(\chi_{3040}(2867,\cdot)\) \(\chi_{3040}(2923,\cdot)\) \(\chi_{3040}(3027,\cdot)\)

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: $\Q(\zeta_{72})$
Fixed field: Number field defined by a degree 72 polynomial

Values on generators

\((191,2661,1217,1921)\) → \((-1,e\left(\frac{5}{8}\right),-i,e\left(\frac{8}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 3040 }(43, a) \) \(1\)\(1\)\(e\left(\frac{13}{72}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{13}{36}\right)\)\(e\left(\frac{7}{24}\right)\)\(e\left(\frac{5}{72}\right)\)\(e\left(\frac{5}{36}\right)\)\(e\left(\frac{1}{72}\right)\)\(e\left(\frac{5}{18}\right)\)\(e\left(\frac{13}{24}\right)\)\(e\left(\frac{35}{72}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3040 }(43,a) \;\) at \(\;a = \) e.g. 2