sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(4650, base_ring=CyclotomicField(30))
M = H._module
chi = DirichletCharacter(H, M([15,3,11]))
pari:[g,chi] = znchar(Mod(4229,4650))
χ4650(269,⋅)
χ4650(1469,⋅)
χ4650(2039,⋅)
χ4650(3959,⋅)
χ4650(4109,⋅)
χ4650(4229,⋅)
χ4650(4289,⋅)
χ4650(4529,⋅)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
(3101,2977,1801) → (−1,e(101),e(3011))
a |
−1 | 1 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 37 | 41 | 43 |
χ4650(4229,a) |
1 | 1 | e(3023) | e(158) | e(1514) | e(3011) | e(154) | −1 | 1 | e(151) | e(301) | e(157) |
sage:chi.jacobi_sum(n)