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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A184215 Number of (n+1)X8 0..3 arrays with every 2X2 subblock sum greater than 6 1
65937529, 444611005885, 1885849010087814, 9695194773105361105, 46507800793387330287219, 229331305285207502562599550, 1119067166994635331073741846565, 5483108738502332961190212851086871 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A184217

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..16

EXAMPLE

Some solutions for 3X8

..0..2..0..2..0..1..0..3....0..2..0..2..0..2..2..3....0..2..0..2..0..1..3..0

..2..3..2..3..3..3..3..1....2..3..2..3..3..3..2..0....2..3..2..3..3..3..3..3

..0..2..0..2..1..2..3..3....0..2..0..2..3..0..3..3....0..2..0..2..3..1..2..1

CROSSREFS

Sequence in context: A224597 A204498 A103789 * A151697 A138085 A263392

Adjacent sequences:  A184212 A184213 A184214 * A184216 A184217 A184218

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 10 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 August 5 07:25 EDT 2020. Contains 336209 sequences. (Running on oeis4.)