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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A238322 Number of (n+1)X(7+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors 1
704, 267174, 44773061, 5206684654, 658399071392, 93481623913793, 13394202897232848, 1870978944598208826, 258935263347125019228, 35966277167888104298602, 5012062141964637477653480 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A238323

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..68

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A185800 A188368 A185569 * A091553 A224491 A126830

Adjacent sequences:  A238319 A238320 A238321 * A238323 A238324 A238325

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 24 2014

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 23 22:45 EDT 2019. Contains 326254 sequences. (Running on oeis4.)