Properties

Label 9405.16
Modulus 94059405
Conductor 18811881
Order 4545
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(9405, base_ring=CyclotomicField(90)) M = H._module chi = DirichletCharacter(H, M([60,0,36,20]))
 
Copy content pari:[g,chi] = znchar(Mod(16,9405))
 

Basic properties

Modulus: 94059405
Conductor: 18811881
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: 4545
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from χ1881(16,)\chi_{1881}(16,\cdot)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 9405.ku

χ9405(16,)\chi_{9405}(16,\cdot) χ9405(256,)\chi_{9405}(256,\cdot) χ9405(346,)\chi_{9405}(346,\cdot) χ9405(511,)\chi_{9405}(511,\cdot) χ9405(1336,)\chi_{9405}(1336,\cdot) χ9405(1411,)\chi_{9405}(1411,\cdot) χ9405(2821,)\chi_{9405}(2821,\cdot) χ9405(3436,)\chi_{9405}(3436,\cdot) χ9405(3766,)\chi_{9405}(3766,\cdot) χ9405(3931,)\chi_{9405}(3931,\cdot) χ9405(3976,)\chi_{9405}(3976,\cdot) χ9405(4756,)\chi_{9405}(4756,\cdot) χ9405(5146,)\chi_{9405}(5146,\cdot) χ9405(5476,)\chi_{9405}(5476,\cdot) χ9405(5641,)\chi_{9405}(5641,\cdot) χ9405(6241,)\chi_{9405}(6241,\cdot) χ9405(6466,)\chi_{9405}(6466,\cdot) χ9405(6856,)\chi_{9405}(6856,\cdot) χ9405(7186,)\chi_{9405}(7186,\cdot) χ9405(7351,)\chi_{9405}(7351,\cdot) χ9405(7396,)\chi_{9405}(7396,\cdot) χ9405(7951,)\chi_{9405}(7951,\cdot) χ9405(8176,)\chi_{9405}(8176,\cdot) χ9405(9106,)\chi_{9405}(9106,\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 45 polynomial

Values on generators

(1046,1882,5986,496)(1046,1882,5986,496)(e(23),1,e(25),e(29))(e\left(\frac{2}{3}\right),1,e\left(\frac{2}{5}\right),e\left(\frac{2}{9}\right))

First values

aa 1-11122447788131314141616171723232626
χ9405(16,a) \chi_{ 9405 }(16, a) 1111e(1345)e\left(\frac{13}{45}\right)e(2645)e\left(\frac{26}{45}\right)e(45)e\left(\frac{4}{5}\right)e(1315)e\left(\frac{13}{15}\right)e(3845)e\left(\frac{38}{45}\right)e(445)e\left(\frac{4}{45}\right)e(745)e\left(\frac{7}{45}\right)e(3745)e\left(\frac{37}{45}\right)e(79)e\left(\frac{7}{9}\right)e(215)e\left(\frac{2}{15}\right)
Copy content sage:chi.jacobi_sum(n)
 
χ9405(16,a)   \chi_{ 9405 }(16,a) \; at   a=\;a = e.g. 2