Properties

Label 3800.2809
Modulus 38003800
Conductor 475475
Order 9090
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3800, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,63,20]))
 
pari: [g,chi] = znchar(Mod(2809,3800))
 

Basic properties

Modulus: 38003800
Conductor: 475475
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 9090
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ475(434,)\chi_{475}(434,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3800.fd

χ3800(9,)\chi_{3800}(9,\cdot) χ3800(169,)\chi_{3800}(169,\cdot) χ3800(289,)\chi_{3800}(289,\cdot) χ3800(329,)\chi_{3800}(329,\cdot) χ3800(529,)\chi_{3800}(529,\cdot) χ3800(689,)\chi_{3800}(689,\cdot) χ3800(769,)\chi_{3800}(769,\cdot) χ3800(929,)\chi_{3800}(929,\cdot) χ3800(1089,)\chi_{3800}(1089,\cdot) χ3800(1289,)\chi_{3800}(1289,\cdot) χ3800(1529,)\chi_{3800}(1529,\cdot) χ3800(1689,)\chi_{3800}(1689,\cdot) χ3800(1809,)\chi_{3800}(1809,\cdot) χ3800(2209,)\chi_{3800}(2209,\cdot) χ3800(2289,)\chi_{3800}(2289,\cdot) χ3800(2569,)\chi_{3800}(2569,\cdot) χ3800(2609,)\chi_{3800}(2609,\cdot) χ3800(2809,)\chi_{3800}(2809,\cdot) χ3800(2969,)\chi_{3800}(2969,\cdot) χ3800(3209,)\chi_{3800}(3209,\cdot) χ3800(3329,)\chi_{3800}(3329,\cdot) χ3800(3369,)\chi_{3800}(3369,\cdot) χ3800(3569,)\chi_{3800}(3569,\cdot) χ3800(3729,)\chi_{3800}(3729,\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(ζ45)\Q(\zeta_{45})
Fixed field: Number field defined by a degree 90 polynomial

Values on generators

(951,1901,1977,401)(951,1901,1977,401)(1,1,e(710),e(29))(1,1,e\left(\frac{7}{10}\right),e\left(\frac{2}{9}\right))

First values

aa 1-1113377991111131317172121232327272929
χ3800(2809,a) \chi_{ 3800 }(2809, a) 1111e(7190)e\left(\frac{71}{90}\right)e(56)e\left(\frac{5}{6}\right)e(2645)e\left(\frac{26}{45}\right)e(1315)e\left(\frac{13}{15}\right)e(3790)e\left(\frac{37}{90}\right)e(2990)e\left(\frac{29}{90}\right)e(2845)e\left(\frac{28}{45}\right)e(1390)e\left(\frac{13}{90}\right)e(1130)e\left(\frac{11}{30}\right)e(845)e\left(\frac{8}{45}\right)
sage: chi.jacobi_sum(n)
 
χ3800(2809,a)   \chi_{ 3800 }(2809,a) \; at   a=\;a = e.g. 2