sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1800, base_ring=CyclotomicField(12))
M = H._module
chi = DirichletCharacter(H, M([6,6,10,3]))
pari:[g,chi] = znchar(Mod(707,1800))
χ1800(443,⋅)
χ1800(707,⋅)
χ1800(1307,⋅)
χ1800(1643,⋅)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
(1351,901,1001,577) → (−1,−1,e(65),i)
a |
−1 | 1 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 | 37 | 41 |
χ1800(707,a) |
−1 | 1 | e(121) | e(65) | e(1211) | −i | −1 | e(125) | e(65) | e(61) | −i | e(61) |
sage:chi.jacobi_sum(n)