A234411 Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12 and no adjacent elements equal

14012832, 2732474648, 478670480044, 126450980383644, 34542252827375948, 10820186584040211272, 3466835805859166869824, 1161229782833381046920192, 391603791751343916196562668, 134214553921860181724123820996

Offset

1,1

Comments

Column 6 of A234412

Links

R. H. Hardin, Table of n, a(n) for n = 1..12

Example

Some solutions for n=1
..1..0..4..2..3..4..0....1..0..2..0..2..1..0....1..0..4..3..6..3..6
..0..5..6..0..6..1..3....0..5..1..5..1..6..5....0..5..6..0..2..0..1

Crossrefs

Sequence in context: A242981 A210133 A216700 * A092378 A034634 A014497

Adjacent sequences: A234408 A234409 A234410 * A234412 A234413 A234414

Keyword

nonn

Author

R. H. Hardin, Dec 25 2013

Status

approved