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

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A237165 Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal 1
31837, 525809, 7519165, 126858645, 2072721981, 36060137413, 634189439561, 11585807404557, 217053368329433, 4199505368448321, 83595871837642609, 1712550058434916541, 36003029084222588617, 774906539730907644649 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237167

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A183704 A278013 A140939 * A134124 A203738 A234995

Adjacent sequences: A237162 A237163 A237164 * A237166 A237167 A237168

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 04 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 2 07:06 EST 2022. Contains 358493 sequences. (Running on oeis4.)