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A254801 Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock diagonal sum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1
178752, 426308, 1133390, 3330874, 11392932, 34629826, 91512698, 255130532, 687853766, 2020357475, 5546266810, 16046872703, 44547584174, 130713009819, 377271153312, 1112561144969, 3249496032920, 9600319586195, 28388437777050 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A254804
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..1..1..1..0....0..0..0..1..1..0..0....0..0..0..0..0..0..0
..1..0..1..0..0..0..0....1..0..0..0..0..1..0....1..0..1..0..0..0..0
..1..0..0..0..0..0..1....1..0..0..0..0..1..0....0..1..0..0..0..1..1
CROSSREFS
Sequence in context: A233480 A233475 A243901 * A254808 A253817 A056748
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2015
STATUS
approved

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Last modified June 15 01:31 EDT 2024. Contains 373402 sequences. (Running on oeis4.)