login
A236873
Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal
1
63867, 1502355, 32940090, 826928057, 20189154641, 522548961680, 13357989313483, 351261186124485, 9186615966144122, 243780314369156071, 6455913230229791315, 172317214170481120614, 4597365744853239471415
OFFSET
1,1
COMMENTS
Column 6 of A236875
LINKS
EXAMPLE
Some solutions for n=1
..2..0..2..2..1..0..0....0..2..2..2..1..0..1....2..2..2..2..2..1..2
..0..1..0..1..2..2..1....1..0..1..1..2..2..2....2..2..1..2..1..0..1
CROSSREFS
Sequence in context: A072693 A119276 A145437 * A236608 A214758 A265827
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 01 2014
STATUS
approved