OFFSET
1,8
COMMENTS
Every 0 is next to 0 0's, every 1 is next to 1 3's, every 2 is next to 2 1's, every 3 is next to 3 1's, every 4 is next to 4 1's
Table starts
.1...0....0......0........0.........0...........0............0..............0
.0...0....8......0........8........32..........16...........64............152
.0...8....0.....27.......27.......154.........272.........1117...........2321
.0...0...27.....98......242.......863........3157........13712..........55965
.0...8...27....242.....1904......8593.......59395.......330625........1878470
.0..32..154....863.....8593.....68656......714768......5434981.......50877414
.0..16..272...3157....59395....714768.....7646732....116014737.....1664439925
.0..64.1117..13712...330625...5434981...116014737...2574621360....50272429302
.0.152.2321..55965..1878470..50877414..1664439925..50272429302..1530832628932
.0.160.7299.202825.11243393.471428527.21323586168.988650995551.47275579781737
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..179
EXAMPLE
Some solutions containing all values 0 to 4 for n=6 k=4
..1..3..1..0....0..1..3..1....1..3..1..2....1..3..1..0....2..1..3..1
..0..1..4..1....2..1..1..0....0..1..4..1....1..1..4..1....1..4..1..0
..1..0..1..3....1..3..0..1....1..0..1..3....3..1..1..3....3..1..4..1
..3..1..0..1....2..1..1..3....3..1..4..1....1..1..1..1....1..0..1..3
..1..4..1..0....0..1..4..1....1..0..1..0....1..3..3..1....1..3..1..1
..2..1..3..1....1..3..1..0....2..1..3..1....2..1..1..2....2..1..2..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Oct 16 2011
STATUS
approved