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!)
A237306 Number of (n+1)X(6+1) 0..2 arrays with the upper median of every 2X2 subblock equal 1

%I #4 Feb 06 2014 05:44:07

%S 326262,103860036,22791851729,5924015749908,1470245290038872,

%T 375668394257449657,95787824535215252184,24644006825337139383504,

%U 6362250185768681012595576,1650548624523988917753379064

%N Number of (n+1)X(6+1) 0..2 arrays with the upper median of every 2X2 subblock equal

%C Column 6 of A237308

%H R. H. Hardin, <a href="/A237306/b237306.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 06 2014

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 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)