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A251281
Number of (n+1)X(6+1) 0..3 arrays with no 2X2 subblock having its maximum diagonal element less than its minimum antidiagonal element
1
131421696, 1071238805248, 8731180080790272, 71150650646356529216, 579798390712632340647936, 4724687679127024503784365440, 38500708396868195909229905732096, 313735908205564473863325105791912960
OFFSET
1,1
COMMENTS
Column 6 of A251283
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..2..2..1..1....0..0..1..1..0..1..2....0..0..1..0..1..2..2
..0..0..1..1..0..2..2....0..0..0..1..0..2..2....0..0..0..2..3..3..2
CROSSREFS
Sequence in context: A059092 A147715 A251400 * A011577 A186573 A186574
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 01 2014
STATUS
approved