A237323 Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

536848, 17798196, 591728030, 23858930168, 923349438238, 34218711303300, 1305716399716870, 58722426789655000, 2550301762829562346, 108908271275619198096, 4808950747662371303326, 232777175635166638986220

Offset

1,1

Comments

Column 7 of A237324

Links

R. H. Hardin, Table of n, a(n) for n = 1..37

Example

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

Crossrefs

Sequence in context: A183650 A273812 A210124 * A251355 A043636 A082813

Adjacent sequences: A237320 A237321 A237322 * A237324 A237325 A237326

Keyword

nonn

Author

R. H. Hardin, Feb 06 2014

Status

approved