login
A237480
Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock equal
1
532185, 105900839, 19835148309, 4208355146361, 868139379770175, 183140887933783193, 38293825867854082781, 8054015378165228701291, 1688623287182182084636434, 354767876488747757532791297
OFFSET
1,1
COMMENTS
Column 7 of A237481
LINKS
EXAMPLE
Some solutions for n=1
..0..2..0..2..2..1..1..1....0..1..0..2..0..1..2..1....0..0..0..1..0..1..0..0
..1..1..2..1..1..2..0..2....2..2..2..1..2..2..1..0....1..2..0..2..0..2..0..2
CROSSREFS
Sequence in context: A017436 A017568 A321816 * A081637 A010037 A061730
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 2014
STATUS
approved