A074710 - OEIS

A074710

Numbers k such that x^k + x^2 + 1 is a primitive irreducible polynomial over GF(2).

1, 3, 5, 11, 21, 29, 35, 93, 123, 333, 845

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OFFSET

1,2

COMMENTS

Agrees with A057460 as far as it goes, but is a different sequence.

The next candidate is 4125.

LINKS

I. F. Blake, S. Gao and R. J. Lambert, Constructive problems for irreducible polynomials over finite fields, in Information Theory and Applications, LNCS 793, Springer-Verlag, Berlin, 1994, 1-23, See Table 2.

CROSSREFS

KEYWORD

nonn,nice,more

AUTHOR

STATUS

approved