Properties

Label 3672.2909
Modulus $3672$
Conductor $3672$
Order $72$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3672, base_ring=CyclotomicField(72))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,36,28,63]))
 
pari: [g,chi] = znchar(Mod(2909,3672))
 

Basic properties

Modulus: \(3672\)
Conductor: \(3672\)
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: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3672.ea

\(\chi_{3672}(77,\cdot)\) \(\chi_{3672}(365,\cdot)\) \(\chi_{3672}(389,\cdot)\) \(\chi_{3672}(461,\cdot)\) \(\chi_{3672}(797,\cdot)\) \(\chi_{3672}(869,\cdot)\) \(\chi_{3672}(893,\cdot)\) \(\chi_{3672}(1181,\cdot)\) \(\chi_{3672}(1301,\cdot)\) \(\chi_{3672}(1589,\cdot)\) \(\chi_{3672}(1613,\cdot)\) \(\chi_{3672}(1685,\cdot)\) \(\chi_{3672}(2021,\cdot)\) \(\chi_{3672}(2093,\cdot)\) \(\chi_{3672}(2117,\cdot)\) \(\chi_{3672}(2405,\cdot)\) \(\chi_{3672}(2525,\cdot)\) \(\chi_{3672}(2813,\cdot)\) \(\chi_{3672}(2837,\cdot)\) \(\chi_{3672}(2909,\cdot)\) \(\chi_{3672}(3245,\cdot)\) \(\chi_{3672}(3317,\cdot)\) \(\chi_{3672}(3341,\cdot)\) \(\chi_{3672}(3629,\cdot)\)

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

\((919,1837,137,649)\) → \((1,-1,e\left(\frac{7}{18}\right),e\left(\frac{7}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 3672 }(2909, a) \) \(-1\)\(1\)\(e\left(\frac{59}{72}\right)\)\(e\left(\frac{61}{72}\right)\)\(e\left(\frac{49}{72}\right)\)\(e\left(\frac{1}{9}\right)\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{29}{72}\right)\)\(e\left(\frac{23}{36}\right)\)\(e\left(\frac{19}{72}\right)\)\(e\left(\frac{47}{72}\right)\)\(e\left(\frac{2}{3}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3672 }(2909,a) \;\) at \(\;a = \) e.g. 2