The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A229845 Number of nX6 0..2 arrays x(i,j) with each element horizontally or vertically next to at least one element with value 2-x(i,j) 1
 33, 11925, 2381469, 514371027, 110203382331, 23643209345079, 5071373978989773, 1087831682400037245, 233343097940265968895, 50052836990651965982781, 10736490824597247024029007, 2303011092556221535827632853 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A229847 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=3 ..1..0..1..1..1..1....2..0..1..1..0..2....0..0..0..2..1..1....1..0..2..2..0..0 ..1..2..0..1..1..2....0..1..0..1..1..1....2..2..0..0..1..1....1..0..0..0..0..2 ..2..0..0..2..1..0....2..1..2..1..0..2....0..0..2..2..0..1....1..2..0..0..2..0 CROSSREFS Sequence in context: A061687 A116056 A232148 * A232306 A092815 A230673 Adjacent sequences:  A229842 A229843 A229844 * A229846 A229847 A229848 KEYWORD nonn AUTHOR R. H. Hardin, Oct 01 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified January 28 22:33 EST 2020. Contains 331328 sequences. (Running on oeis4.)