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sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2496, base_ring=CyclotomicField(48))
M = H._module
chi = DirichletCharacter(H, M([0,27,24,20]))
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pari:[g,chi] = znchar(Mod(2021,2496))
| Modulus: | \(2496\) | |
| Conductor: | \(2496\) |
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sage:chi.conductor()
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pari:znconreyconductor(g,chi)
|
| Order: | \(48\) |
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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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\(\chi_{2496}(149,\cdot)\)
\(\chi_{2496}(197,\cdot)\)
\(\chi_{2496}(557,\cdot)\)
\(\chi_{2496}(605,\cdot)\)
\(\chi_{2496}(773,\cdot)\)
\(\chi_{2496}(821,\cdot)\)
\(\chi_{2496}(1181,\cdot)\)
\(\chi_{2496}(1229,\cdot)\)
\(\chi_{2496}(1397,\cdot)\)
\(\chi_{2496}(1445,\cdot)\)
\(\chi_{2496}(1805,\cdot)\)
\(\chi_{2496}(1853,\cdot)\)
\(\chi_{2496}(2021,\cdot)\)
\(\chi_{2496}(2069,\cdot)\)
\(\chi_{2496}(2429,\cdot)\)
\(\chi_{2496}(2477,\cdot)\)
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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 ]
\((703,1093,833,769)\) → \((1,e\left(\frac{9}{16}\right),-1,e\left(\frac{5}{12}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(5\) | \(7\) | \(11\) | \(17\) | \(19\) | \(23\) | \(25\) | \(29\) | \(31\) | \(35\) |
| \( \chi_{ 2496 }(2021, a) \) |
\(1\) | \(1\) | \(e\left(\frac{13}{16}\right)\) | \(e\left(\frac{5}{24}\right)\) | \(e\left(\frac{11}{48}\right)\) | \(e\left(\frac{1}{12}\right)\) | \(e\left(\frac{1}{48}\right)\) | \(e\left(\frac{13}{24}\right)\) | \(e\left(\frac{5}{8}\right)\) | \(e\left(\frac{17}{48}\right)\) | \(i\) | \(e\left(\frac{1}{48}\right)\) |
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sage:chi.jacobi_sum(n)
