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sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(676, base_ring=CyclotomicField(26))
M = H._module
chi = DirichletCharacter(H, M([13,12]))
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pari:[g,chi] = znchar(Mod(235,676))
| Modulus: | \(676\) | |
| Conductor: | \(676\) |
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sage:chi.conductor()
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pari:znconreyconductor(g,chi)
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| Order: | \(26\) |
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sage:chi.multiplicative_order()
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pari:charorder(g,chi)
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| Real: | no |
| Primitive: | yes |
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sage:chi.is_primitive()
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pari:#znconreyconductor(g,chi)==1
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| Minimal: | yes |
| Parity: | odd |
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sage:chi.is_odd()
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pari:zncharisodd(g,chi)
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\(\chi_{676}(27,\cdot)\)
\(\chi_{676}(79,\cdot)\)
\(\chi_{676}(131,\cdot)\)
\(\chi_{676}(183,\cdot)\)
\(\chi_{676}(235,\cdot)\)
\(\chi_{676}(287,\cdot)\)
\(\chi_{676}(391,\cdot)\)
\(\chi_{676}(443,\cdot)\)
\(\chi_{676}(495,\cdot)\)
\(\chi_{676}(547,\cdot)\)
\(\chi_{676}(599,\cdot)\)
\(\chi_{676}(651,\cdot)\)
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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 ]
\((339,509)\) → \((-1,e\left(\frac{6}{13}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(3\) | \(5\) | \(7\) | \(9\) | \(11\) | \(15\) | \(17\) | \(19\) | \(21\) | \(23\) |
| \( \chi_{ 676 }(235, a) \) |
\(-1\) | \(1\) | \(e\left(\frac{19}{26}\right)\) | \(e\left(\frac{2}{13}\right)\) | \(e\left(\frac{23}{26}\right)\) | \(e\left(\frac{6}{13}\right)\) | \(e\left(\frac{1}{26}\right)\) | \(e\left(\frac{23}{26}\right)\) | \(e\left(\frac{5}{13}\right)\) | \(-1\) | \(e\left(\frac{8}{13}\right)\) | \(-1\) |
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sage:chi.jacobi_sum(n)
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sage:chi.gauss_sum(a)
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pari:znchargauss(g,chi,a)
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sage:chi.jacobi_sum(n)
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sage:chi.kloosterman_sum(a,b)
