login
A254016
Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal sum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally
1
35272, 81959, 301423, 1016249, 1704423, 3145824, 6033603, 10739096, 18887562, 33697678, 60193627, 107945453, 197718295, 364057189, 668814890, 1234337365, 2286071198, 4225324752, 7835922015, 14546048604, 26999738978, 50174666707
OFFSET
1,1
COMMENTS
Column 4 of A254020
LINKS
EXAMPLE
Some solutions for n=2
..1..1..0..0..0..1....0..0..0..1..0..0....0..0..1..0..0..1....0..1..0..0..1..1
..0..0..0..1..1..0....0..0..0..1..1..1....1..1..1..1..0..0....0..0..0..1..1..1
..1..1..1..1..1..1....0..1..1..1..1..0....1..0..0..1..0..1....0..1..1..1..1..1
..1..0..0..1..1..1....1..1..1..1..1..0....1..0..0..1..0..1....1..1..0..1..1..0
CROSSREFS
Sequence in context: A358856 A133282 A257724 * A254023 A254890 A187855
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 22 2015
STATUS
approved