A091223 Differences between consecutive irreducible GF(2)[X]-polynomials.

1, 4, 4, 2, 6, 6, 6, 6, 4, 6, 8, 4, 2, 6, 6, 14, 4, 6, 6, 6, 6, 2, 14, 6, 6, 2, 12, 10, 4, 14, 6, 2, 10, 8, 2, 16, 10, 2, 6, 6, 30, 2, 14, 2, 12, 6, 14, 18, 4, 2, 4, 8, 6, 4, 12, 4, 2, 18, 4, 6, 8, 12, 6, 12, 8, 6, 10, 12, 2, 4, 10, 14, 6, 4, 6, 12, 6, 24, 14, 6, 6, 4, 6, 8, 6, 10, 14, 4, 10

Offset

1,2

Comments

Analogous to A001223.

Links

Table of n, a(n) for n=1..89.

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

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

Crossrefs

First differences of A014580. Divided by 2: A091224.

Sequence in context: A245296 A273616 A064860 * A242053 A007525 A151966

Adjacent sequences: A091220 A091221 A091222 * A091224 A091225 A091226

Keyword

nonn

Author

Antti Karttunen, Jan 03 2004

Status

approved