sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1225, base_ring=CyclotomicField(42))
M = H._module
chi = DirichletCharacter(H, M([0,40]))
pari:[g,chi] = znchar(Mod(501,1225))
χ1225(51,⋅)
χ1225(151,⋅)
χ1225(326,⋅)
χ1225(401,⋅)
χ1225(501,⋅)
χ1225(576,⋅)
χ1225(676,⋅)
χ1225(751,⋅)
χ1225(926,⋅)
χ1225(1026,⋅)
χ1225(1101,⋅)
χ1225(1201,⋅)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
(1177,101) → (1,e(2120))
a |
−1 | 1 | 2 | 3 | 4 | 6 | 8 | 9 | 11 | 12 | 13 | 16 |
χ1225(501,a) |
1 | 1 | e(2116) | e(2120) | e(2111) | e(75) | e(72) | e(2119) | e(212) | e(2110) | e(73) | e(211) |
sage:chi.jacobi_sum(n)