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sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(6800, base_ring=CyclotomicField(20))
M = H._module
chi = DirichletCharacter(H, M([10,5,17,15]))
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pari:[g,chi] = znchar(Mod(4747,6800))
| Modulus: | \(6800\) | |
| Conductor: | \(6800\) |
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sage:chi.conductor()
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pari:znconreyconductor(g,chi)
|
| Order: | \(20\) |
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sage:chi.multiplicative_order()
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pari:charorder(g,chi)
|
| 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: | even |
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sage:chi.is_odd()
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pari:zncharisodd(g,chi)
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\(\chi_{6800}(667,\cdot)\)
\(\chi_{6800}(1203,\cdot)\)
\(\chi_{6800}(2027,\cdot)\)
\(\chi_{6800}(2563,\cdot)\)
\(\chi_{6800}(3387,\cdot)\)
\(\chi_{6800}(3923,\cdot)\)
\(\chi_{6800}(4747,\cdot)\)
\(\chi_{6800}(5283,\cdot)\)
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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 ]
\((5951,1701,2177,1601)\) → \((-1,i,e\left(\frac{17}{20}\right),-i)\)
| \(a\) |
\(-1\) | \(1\) | \(3\) | \(7\) | \(9\) | \(11\) | \(13\) | \(19\) | \(21\) | \(23\) | \(27\) | \(29\) |
| \( \chi_{ 6800 }(4747, a) \) |
\(1\) | \(1\) | \(e\left(\frac{19}{20}\right)\) | \(-1\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{3}{5}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{9}{20}\right)\) | \(e\left(\frac{3}{5}\right)\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{1}{5}\right)\) |
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sage:chi.jacobi_sum(n)
