A237806 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median minus the minimum of every 2X2 subblock equal

16837, 413659, 9105033, 226466977, 5485899329, 138098717927, 3440879056209, 86981634666031, 2188618346093079, 55402156423091417, 1399509703263297913, 35449995651525058053, 897183864014789937569, 22737802056972005079375

Offset

1,1

Comments

Column 5 of A237809

Links

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

Example

Some solutions for n=1
..0..2..0..2..0..2....2..2..1..0..2..2....1..2..0..2..0..2....1..0..2..0..2..0
..1..0..1..1..0..1....2..1..2..1..1..2....2..1..1..1..1..0....2..2..2..0..2..1

Crossrefs

Sequence in context: A096550 A184466 A214356 * A061364 A203891 A088164

Adjacent sequences: A237803 A237804 A237805 * A237807 A237808 A237809

Keyword

nonn

Author

R. H. Hardin, Feb 13 2014

Status

approved