Properties

Label 3660.2509
Modulus 36603660
Conductor 305305
Order 2020
Real no
Primitive no
Minimal yes
Parity odd

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(3660, base_ring=CyclotomicField(20)) M = H._module chi = DirichletCharacter(H, M([0,0,10,1]))
 
Copy content pari:[g,chi] = znchar(Mod(2509,3660))
 

Basic properties

Modulus: 36603660
Conductor: 305305
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: 2020
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from χ305(69,)\chi_{305}(69,\cdot)
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 3660.ee

χ3660(709,)\chi_{3660}(709,\cdot) χ3660(769,)\chi_{3660}(769,\cdot) χ3660(1009,)\chi_{3660}(1009,\cdot) χ3660(1309,)\chi_{3660}(1309,\cdot) χ3660(1549,)\chi_{3660}(1549,\cdot) χ3660(1609,)\chi_{3660}(1609,\cdot) χ3660(2509,)\chi_{3660}(2509,\cdot) χ3660(3469,)\chi_{3660}(3469,\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(ζ20)\Q(\zeta_{20})
Fixed field: 20.0.81464220930404573824378260231257236328125.1

Values on generators

(1831,2441,2197,3601)(1831,2441,2197,3601)(1,1,1,e(120))(1,1,-1,e\left(\frac{1}{20}\right))

First values

aa 1-11177111113131717191923232929313137374141
χ3660(2509,a) \chi_{ 3660 }(2509, a) 1-111e(1920)e\left(\frac{19}{20}\right)i-i1-1e(1720)e\left(\frac{17}{20}\right)e(310)e\left(\frac{3}{10}\right)e(720)e\left(\frac{7}{20}\right)i-ie(1920)e\left(\frac{19}{20}\right)e(920)e\left(\frac{9}{20}\right)e(710)e\left(\frac{7}{10}\right)
Copy content sage:chi.jacobi_sum(n)
 
χ3660(2509,a)   \chi_{ 3660 }(2509,a) \; at   a=\;a = e.g. 2