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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A254184 Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1

%I

%S 14096,142088,1465824,13994248,124599008,1106508576,9808618856,

%T 86680216604,765784579880,6764564938736,59745517943408,

%U 527662774503372,4660192335981456,41157348400679812,363487669599557324

%N Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally

%C Column 3 of A254189

%H R. H. Hardin, <a href="/A254184/b254184.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 26 2015

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.

Last modified August 10 04:38 EDT 2020. Contains 336368 sequences. (Running on oeis4.)