from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2652, base_ring=CyclotomicField(48))
M = H._module
chi = DirichletCharacter(H, M([24,24,16,3]))
pari: [g,chi] = znchar(Mod(887,2652))
χ2652(107,⋅)
χ2652(347,⋅)
χ2652(419,⋅)
χ2652(503,⋅)
χ2652(575,⋅)
χ2652(887,⋅)
χ2652(1043,⋅)
χ2652(1127,⋅)
χ2652(1355,⋅)
χ2652(1439,⋅)
χ2652(1595,⋅)
χ2652(1907,⋅)
χ2652(1979,⋅)
χ2652(2063,⋅)
χ2652(2135,⋅)
χ2652(2375,⋅)
order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
(1327,1769,613,1873) → (−1,−1,e(31),e(161))
a |
−1 | 1 | 5 | 7 | 11 | 19 | 23 | 25 | 29 | 31 | 35 | 37 |
χ2652(887,a) |
−1 | 1 | e(1613) | e(4841) | e(4837) | e(241) | e(4813) | e(85) | e(4831) | e(161) | e(32) | e(4819) |