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

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A183694 Number of (n+1)X6 0..2 arrays with every 2X2 subblock nonsingular 1
77570, 14100346, 2525447442, 454422625582, 81648038954018, 14676897303777902, 2637896539171553758, 474135214633449382230, 85219676649134275574490, 15317213219261913579818506, 2753080520542386364222959598 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A183698
LINKS
EXAMPLE
Some solutions for 3X6
..0..1..0..2..1..0....0..2..0..2..1..0....0..1..0..2..1..0....0..2..0..2..0..1
..1..0..1..0..2..1....1..0..2..0..2..1....2..0..1..0..1..1....2..0..2..0..1..1
..0..1..0..1..1..0....0..1..1..1..2..0....2..1..1..2..2..1....1..2..1..2..2..0
CROSSREFS
Sequence in context: A258543 A124489 A215662 * A206275 A249958 A232349
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 06 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 12 19:05 EDT 2024. Contains 371636 sequences. (Running on oeis4.)