A237542 - OEIS

A237542

Number of (n+1)X(4+1) 0..3 arrays with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

106496, 4672896, 211030720, 9482488816, 426554989880, 19222160100656, 864777814816088, 38844257161707928, 1747586143383035168, 78748058122133214848, 3542761192156156233624, 159136285458302967914908

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 4 of A237544

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..63

EXAMPLE

Some solutions for n=1

..2..2..1..2..3....0..1..3..1..1....1..2..1..2..3....0..0..2..2..1

..2..1..2..0..3....2..0..2..3..3....3..3..0..2..3....0..3..1..0..3

CROSSREFS