Properties

Label 297.7
Modulus 297297
Conductor 297297
Order 9090
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(297, base_ring=CyclotomicField(90)) M = H._module chi = DirichletCharacter(H, M([80,63]))
 
Copy content pari:[g,chi] = znchar(Mod(7,297))
 

Basic properties

Modulus: 297297
Conductor: 297297
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: 9090
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 297.w

χ297(7,)\chi_{297}(7,\cdot) χ297(13,)\chi_{297}(13,\cdot) χ297(40,)\chi_{297}(40,\cdot) χ297(52,)\chi_{297}(52,\cdot) χ297(61,)\chi_{297}(61,\cdot) χ297(79,)\chi_{297}(79,\cdot) χ297(85,)\chi_{297}(85,\cdot) χ297(94,)\chi_{297}(94,\cdot) χ297(106,)\chi_{297}(106,\cdot) χ297(112,)\chi_{297}(112,\cdot) χ297(139,)\chi_{297}(139,\cdot) χ297(151,)\chi_{297}(151,\cdot) χ297(160,)\chi_{297}(160,\cdot) χ297(178,)\chi_{297}(178,\cdot) χ297(184,)\chi_{297}(184,\cdot) χ297(193,)\chi_{297}(193,\cdot) χ297(205,)\chi_{297}(205,\cdot) χ297(211,)\chi_{297}(211,\cdot) χ297(238,)\chi_{297}(238,\cdot) χ297(250,)\chi_{297}(250,\cdot) χ297(259,)\chi_{297}(259,\cdot) χ297(277,)\chi_{297}(277,\cdot) χ297(283,)\chi_{297}(283,\cdot) χ297(292,)\chi_{297}(292,\cdot)

Copy content sage:chi.galois_orbit()
 
Copy content pari: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(89),e(710))(e\left(\frac{8}{9}\right),e\left(\frac{7}{10}\right))

First values

aa 1-111224455778810101313141416161717
χ297(7,a) \chi_{ 297 }(7, a) 1-111e(5390)e\left(\frac{53}{90}\right)e(845)e\left(\frac{8}{45}\right)e(1145)e\left(\frac{11}{45}\right)e(1190)e\left(\frac{11}{90}\right)e(2330)e\left(\frac{23}{30}\right)e(56)e\left(\frac{5}{6}\right)e(7390)e\left(\frac{73}{90}\right)e(3245)e\left(\frac{32}{45}\right)e(1645)e\left(\frac{16}{45}\right)e(1930)e\left(\frac{19}{30}\right)
Copy content sage:chi.jacobi_sum(n)
 
χ297(7,a)   \chi_{ 297 }(7,a) \; at   a=\;a = e.g. 2

Gauss sum

Copy content sage:chi.gauss_sum(a)
 
Copy content pari:znchargauss(g,chi,a)
 
τa(χ297(7,))   \tau_{ a }( \chi_{ 297 }(7,·) )\; at   a=\;a = e.g. 2

Jacobi sum

Copy content sage:chi.jacobi_sum(n)
 
J(χ297(7,),χ297(n,))   J(\chi_{ 297 }(7,·),\chi_{ 297 }(n,·)) \; for   n= \; n = e.g. 1

Kloosterman sum

Copy content sage:chi.kloosterman_sum(a,b)
 
K(a,b,χ297(7,))  K(a,b,\chi_{ 297 }(7,·)) \; at   a,b=\; a,b = e.g. 1,2