A237964 Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

462852, 12775098, 324579268, 10256817488, 341724039082, 10338290400328, 304213100538740, 9354123580841068, 293476704649636718, 8960464790968101380, 271842574274163847868, 8321897976066904815520, 257090980241559591679574

Offset

1,1

Comments

Column 7 of A237965

Links

R. H. Hardin, Table of n, a(n) for n = 1..24

Example

Some solutions for n=1
..0..1..1..0..0..2..1..2....0..1..0..2..1..0..2..0....0..1..1..2..1..0..2..1
..2..0..2..0..1..0..1..2....2..0..1..0..1..1..2..0....1..2..2..2..1..0..2..2

Crossrefs

Sequence in context: A295475 A205765 A216068 * A251980 A206759 A257951

Adjacent sequences: A237961 A237962 A237963 * A237965 A237966 A237967

Keyword

nonn

Author

R. H. Hardin, Feb 16 2014

Status

approved