login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A091223 Differences between consecutive irreducible GF(2)[X]-polynomials. 2
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 (list; graph; refs; listen; history; text; internal format)
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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 16 23:06 EDT 2018. Contains 316275 sequences. (Running on oeis4.)