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URL: https://oeis.org/A058216

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A058216
Numbers n such that x^n + x^12 + 2 is irreducible over GF(3).
0
2, 10, 13, 16, 32, 37, 97, 155, 160, 176, 193, 224, 253, 256, 275, 592, 800, 1280
OFFSET
1,1
PROG
(PARI) is(k) = polisirreducible(Mod(1, 3)*(x^k + x^12 + 2)); \\ Jinyuan Wang, Apr 15 2020
CROSSREFS
Cf. A057482.
Sequence in context: A296220 A297835 A298000 * A297998 A392123 A037386
KEYWORD
nonn,more
AUTHOR
Robert G. Wilson v, Nov 30 2000
EXTENSIONS
a(17)-a(18) from Jinyuan Wang, Apr 15 2020
STATUS
approved