Properties

Label 344.41
Modulus 344344
Conductor 4343
Order 77
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(344, base_ring=CyclotomicField(14))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,2]))
 
pari: [g,chi] = znchar(Mod(41,344))
 

Basic properties

Modulus: 344344
Conductor: 4343
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 77
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ43(41,)\chi_{43}(41,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 344.q

χ344(41,)\chi_{344}(41,\cdot) χ344(97,)\chi_{344}(97,\cdot) χ344(121,)\chi_{344}(121,\cdot) χ344(145,)\chi_{344}(145,\cdot) χ344(193,)\chi_{344}(193,\cdot) χ344(305,)\chi_{344}(305,\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(ζ7)\Q(\zeta_{7})
Fixed field: 7.7.6321363049.1

Values on generators

(87,173,89)(87,173,89)(1,1,e(17))(1,1,e\left(\frac{1}{7}\right))

First values

aa 1-11133557799111113131515171719192121
χ344(41,a) \chi_{ 344 }(41, a) 1111e(17)e\left(\frac{1}{7}\right)e(47)e\left(\frac{4}{7}\right)11e(27)e\left(\frac{2}{7}\right)e(27)e\left(\frac{2}{7}\right)e(47)e\left(\frac{4}{7}\right)e(57)e\left(\frac{5}{7}\right)e(37)e\left(\frac{3}{7}\right)e(57)e\left(\frac{5}{7}\right)e(17)e\left(\frac{1}{7}\right)
sage: chi.jacobi_sum(n)
 
χ344(41,a)   \chi_{ 344 }(41,a) \; at   a=\;a = e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
τa(χ344(41,))   \tau_{ a }( \chi_{ 344 }(41,·) )\; at   a=\;a = e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
J(χ344(41,),χ344(n,))   J(\chi_{ 344 }(41,·),\chi_{ 344 }(n,·)) \; for   n= \; n = e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
K(a,b,χ344(41,))  K(a,b,\chi_{ 344 }(41,·)) \; at   a,b=\; a,b = e.g. 1,2