A237909 Number of (n+1)X(5+1) 0..3 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

635200, 40005364, 2545423850, 184156121060, 14526116666620, 1097530057048636, 87005840880652470, 6730336129491899232, 546337737782190031972, 41757850081812167777032, 3343472346063649634430520

Offset

1,1

Comments

Column 5 of A237911

Links

R. H. Hardin, Table of n, a(n) for n = 1..77

Example

Some solutions for n=1
..1..0..2..0..3..3....0..0..2..1..2..2....0..0..1..2..1..0....0..0..2..0..3..2
..3..3..0..2..2..1....0..2..3..3..2..1....1..1..2..0..0..1....3..2..0..3..2..0

Crossrefs

Sequence in context: A267362 A251564 A066590 * A185476 A237903 A250674

Adjacent sequences: A237906 A237907 A237908 * A237910 A237911 A237912

Keyword

nonn

Author

R. H. Hardin, Feb 15 2014

Status

approved