Properties

Label 1800.797
Modulus 18001800
Conductor 18001800
Order 6060
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1800, base_ring=CyclotomicField(60))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,30,50,51]))
 
pari: [g,chi] = znchar(Mod(797,1800))
 

Basic properties

Modulus: 18001800
Conductor: 18001800
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 6060
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 1800.do

χ1800(77,)\chi_{1800}(77,\cdot) χ1800(173,)\chi_{1800}(173,\cdot) χ1800(317,)\chi_{1800}(317,\cdot) χ1800(437,)\chi_{1800}(437,\cdot) χ1800(533,)\chi_{1800}(533,\cdot) χ1800(653,)\chi_{1800}(653,\cdot) χ1800(677,)\chi_{1800}(677,\cdot) χ1800(797,)\chi_{1800}(797,\cdot) χ1800(1013,)\chi_{1800}(1013,\cdot) χ1800(1037,)\chi_{1800}(1037,\cdot) χ1800(1253,)\chi_{1800}(1253,\cdot) χ1800(1373,)\chi_{1800}(1373,\cdot) χ1800(1397,)\chi_{1800}(1397,\cdot) χ1800(1517,)\chi_{1800}(1517,\cdot) χ1800(1613,)\chi_{1800}(1613,\cdot) χ1800(1733,)\chi_{1800}(1733,\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(ζ60)\Q(\zeta_{60})
Fixed field: Number field defined by a degree 60 polynomial

Values on generators

(1351,901,1001,577)(1351,901,1001,577)(1,1,e(56),e(1720))(1,-1,e\left(\frac{5}{6}\right),e\left(\frac{17}{20}\right))

First values

aa 1-11177111113131717191923232929313137374141
χ1800(797,a) \chi_{ 1800 }(797, a) 1111e(712)e\left(\frac{7}{12}\right)e(1415)e\left(\frac{14}{15}\right)e(1960)e\left(\frac{19}{60}\right)e(1120)e\left(\frac{11}{20}\right)e(45)e\left(\frac{4}{5}\right)e(3160)e\left(\frac{31}{60}\right)e(130)e\left(\frac{1}{30}\right)e(715)e\left(\frac{7}{15}\right)e(320)e\left(\frac{3}{20}\right)e(1730)e\left(\frac{17}{30}\right)
sage: chi.jacobi_sum(n)
 
χ1800(797,a)   \chi_{ 1800 }(797,a) \; at   a=\;a = e.g. 2