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

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A202611 Number of (n+2)X5 binary arrays avoiding patterns 001 and 010 in rows and columns 1
1058, 5736, 35356, 199481, 1085918, 6010741, 33085795, 180444019, 985048278, 5379065804, 29321676053, 159779928369, 870839716646, 4745083541099, 25851035678132, 140839077557483, 767288325170251, 4179988702844010 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 3 of A202616

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=3

..1..1..0..1..1....0..1..1..1..0....1..0..0..0..0....1..1..1..1..1

..0..1..1..0..0....0..1..1..0..1....1..0..1..1..1....1..1..1..1..1

..1..1..1..1..1....0..1..1..1..1....1..0..1..1..1....1..1..0..1..1

..1..1..1..1..1....0..1..1..1..1....1..0..1..1..0....0..0..0..0..0

..1..1..1..1..0....0..1..1..1..0....0..0..0..0..0....1..1..0..0..0

CROSSREFS

Sequence in context: A223294 A035858 A120215 * A253678 A035760 A107556

Adjacent sequences:  A202608 A202609 A202610 * A202612 A202613 A202614

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 21 2011

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
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 9 00:32 EST 2019. Contains 329871 sequences. (Running on oeis4.)