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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A236617 Number of (n+1)X(7+1) 0..2 arrays colored with the maximum plus the upper median of every 2X2 subblock 1

%I

%S 912752,26549772,676215558,25479024204,1284370885164,72131246587408,

%T 4204056529253296,223629428582739916,12730876117114350718,

%U 742306742417709807516,44072082449857887842780,2362457945063331911404844

%N Number of (n+1)X(7+1) 0..2 arrays colored with the maximum plus the upper median of every 2X2 subblock

%C Column 7 of A236618

%H R. H. Hardin, <a href="/A236617/b236617.txt">Table of n, a(n) for n = 1..21</a>

%e Some solutions for n=1

%e ..0..0..1..1..2..1..0..0....0..0..0..1..0..0..0..0....0..1..2..2..1..0..1..0

%e ..0..2..0..1..0..2..0..2....0..2..2..0..0..0..1..1....0..0..0..1..0..0..2..2

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 29 2014

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 May 25 03:50 EDT 2019. Contains 323539 sequences. (Running on oeis4.)