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A058217 Numbers n such that x^n + x^11 + 2 is irreducible over GF(3). 0

%I

%S 2,8,18,104,178,188,330,370,440,824,1090,1184

%N Numbers n such that x^n + x^11 + 2 is irreducible over GF(3).

%o (PARI) is(k) = polisirreducible(Mod(1, 3)*(x^k + x^11 + 2)); \\ _Jinyuan Wang_, Apr 15 2020

%K nonn,more

%O 1,1

%A _Robert G. Wilson v_, Nov 30 2000

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Last modified September 21 00:14 EDT 2021. Contains 347596 sequences. (Running on oeis4.)