The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A222701 Number of nX6 0..1 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..1 order 1
 10, 78, 955, 12101, 163123, 2275891, 32501123, 470481133, 6874602187, 101296942810, 1501871230690, 22379588717639, 334850822515907, 5027221651393472, 75691713784969382, 1142433262691745917 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A222703 LINKS R. H. Hardin, Table of n, a(n) for n = 1..49 EXAMPLE Some solutions for n=3 ..0..1..0..1..1..1....0..0..0..0..0..0....0..0..0..0..0..0....0..1..0..0..0..0 ..1..1..0..1..1..1....0..0..0..0..0..1....1..0..0..0..0..1....1..1..0..0..0..0 ..1..1..1..1..1..1....0..0..1..0..0..1....1..1..0..0..0..0....1..1..0..0..0..0 CROSSREFS Sequence in context: A348314 A056986 A243247 * A283658 A160655 A006469 Adjacent sequences: A222698 A222699 A222700 * A222702 A222703 A222704 KEYWORD nonn AUTHOR R. H. Hardin Feb 28 2013 STATUS approved

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

Last modified April 19 08:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)