sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(4655, base_ring=CyclotomicField(6))
M = H._module
chi = DirichletCharacter(H, M([3,2,2]))
pari:[g,chi] = znchar(Mod(4244,4655))
χ4655(4134,⋅)
χ4655(4244,⋅)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
(932,3041,2206) → (−1,e(31),e(31))
a |
−1 | 1 | 2 | 3 | 4 | 6 | 8 | 9 | 11 | 12 | 13 | 16 |
χ4655(4244,a) |
1 | 1 | −1 | e(61) | 1 | e(32) | −1 | e(31) | e(31) | e(61) | e(61) | 1 |
sage:chi.jacobi_sum(n)