Properties

Label 297.284
Modulus 297297
Conductor 297297
Order 9090
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(297, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([85,54]))
 
pari: [g,chi] = znchar(Mod(284,297))
 

Basic properties

Modulus: 297297
Conductor: 297297
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 9090
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 297.v

χ297(5,)\chi_{297}(5,\cdot) χ297(14,)\chi_{297}(14,\cdot) χ297(20,)\chi_{297}(20,\cdot) χ297(38,)\chi_{297}(38,\cdot) χ297(47,)\chi_{297}(47,\cdot) χ297(59,)\chi_{297}(59,\cdot) χ297(86,)\chi_{297}(86,\cdot) χ297(92,)\chi_{297}(92,\cdot) χ297(104,)\chi_{297}(104,\cdot) χ297(113,)\chi_{297}(113,\cdot) χ297(119,)\chi_{297}(119,\cdot) χ297(137,)\chi_{297}(137,\cdot) χ297(146,)\chi_{297}(146,\cdot) χ297(158,)\chi_{297}(158,\cdot) χ297(185,)\chi_{297}(185,\cdot) χ297(191,)\chi_{297}(191,\cdot) χ297(203,)\chi_{297}(203,\cdot) χ297(212,)\chi_{297}(212,\cdot) χ297(218,)\chi_{297}(218,\cdot) χ297(236,)\chi_{297}(236,\cdot) χ297(245,)\chi_{297}(245,\cdot) χ297(257,)\chi_{297}(257,\cdot) χ297(284,)\chi_{297}(284,\cdot) χ297(290,)\chi_{297}(290,\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

(56,244)(56,244)(e(1718),e(35))(e\left(\frac{17}{18}\right),e\left(\frac{3}{5}\right))

First values

aa 1-111224455778810101313141416161717
χ297(284,a) \chi_{ 297 }(284, a) 1-111e(4990)e\left(\frac{49}{90}\right)e(445)e\left(\frac{4}{45}\right)e(1190)e\left(\frac{11}{90}\right)e(1445)e\left(\frac{14}{45}\right)e(1930)e\left(\frac{19}{30}\right)e(23)e\left(\frac{2}{3}\right)e(745)e\left(\frac{7}{45}\right)e(7790)e\left(\frac{77}{90}\right)e(845)e\left(\frac{8}{45}\right)e(1730)e\left(\frac{17}{30}\right)
sage: chi.jacobi_sum(n)
 
χ297(284,a)   \chi_{ 297 }(284,a) \; at   a=\;a = e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
τa(χ297(284,))   \tau_{ a }( \chi_{ 297 }(284,·) )\; at   a=\;a = e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
J(χ297(284,),χ297(n,))   J(\chi_{ 297 }(284,·),\chi_{ 297 }(n,·)) \; for   n= \; n = e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
K(a,b,χ297(284,))  K(a,b,\chi_{ 297 }(284,·)) \; at   a,b=\; a,b = e.g. 1,2