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A058237
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Numbers n such that x^n + x^4 + 2 is irreducible over GF(3).
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0
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1, 2, 3, 5, 8, 9, 13, 16, 24, 29, 56, 120, 160, 216, 493, 1093
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OFFSET
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1,2
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LINKS
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PROG
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(PARI) is(k) = polisirreducible(Mod(1, 3)*(x^k + x^4 + 2)); \\ Jinyuan Wang, Apr 15 2020
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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