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A091228 Smallest m >= n, such that m is irreducible when interpreted as GF(2)[X]-polynomial. +0
2
2, 2, 2, 3, 7, 7, 7, 7, 11, 11, 11, 11, 13, 13, 19, 19, 19, 19, 19, 19, 25, 25, 25, 25, 25, 25, 31, 31, 31, 31, 31, 31, 37, 37, 37, 37, 37, 37, 41, 41, 41, 41, 47, 47, 47, 47, 47, 47, 55, 55, 55, 55, 55, 55, 55, 55, 59, 59, 59, 59, 61, 61, 67, 67, 67, 67, 67, 67, 73, 73, 73 (list; graph; listen)
OFFSET

0,1

COMMENT

Analogous to A007918.

LINKS

A. Karttunen, Scheme-program for computing this sequence.

Index entries for sequences operating on GF(2)[X]-polynomials

FORMULA

a(n) = n + A091229(n).

CROSSREFS

Sequence in context: A125721 A049798 A024682 this_sequence A134890 A101360 A110910

Adjacent sequences: A091225 A091226 A091227 this_sequence A091229 A091230 A091231

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)iki.fi), Jan 03 2004

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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