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sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(3800, base_ring=CyclotomicField(18))
M = H._module
chi = DirichletCharacter(H, M([9,9,0,14]))
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pari:[g,chi] = znchar(Mod(1051,3800))
\(\chi_{3800}(251,\cdot)\)
\(\chi_{3800}(651,\cdot)\)
\(\chi_{3800}(1051,\cdot)\)
\(\chi_{3800}(1251,\cdot)\)
\(\chi_{3800}(1651,\cdot)\)
\(\chi_{3800}(2251,\cdot)\)
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sage:chi.galois_orbit()
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pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
\((951,1901,1977,401)\) → \((-1,-1,1,e\left(\frac{7}{9}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(3\) | \(7\) | \(9\) | \(11\) | \(13\) | \(17\) | \(21\) | \(23\) | \(27\) | \(29\) |
| \( \chi_{ 3800 }(1051, a) \) |
\(-1\) | \(1\) | \(e\left(\frac{1}{9}\right)\) | \(e\left(\frac{1}{6}\right)\) | \(e\left(\frac{2}{9}\right)\) | \(e\left(\frac{1}{3}\right)\) | \(e\left(\frac{7}{18}\right)\) | \(e\left(\frac{7}{9}\right)\) | \(e\left(\frac{5}{18}\right)\) | \(e\left(\frac{1}{18}\right)\) | \(e\left(\frac{1}{3}\right)\) | \(e\left(\frac{13}{18}\right)\) |
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sage:chi.jacobi_sum(n)
