OFFSET
1,5
COMMENTS
Every 0 is next to 0 3's, every 1 is next to 1 3's, every 2 is next to 2 2's, every 3 is next to 3 1's, every 4 is next to 4 2's
Table starts
.1...1.....1......1........1..........1...........1.............1
.1...2.....5......8.......18.........37..........73...........151
.1...5....11.....38......103........297.........856..........2458
.1...8....38....167......681.......2864.......12148.........51480
.1..18...103....681.....4005......25336......159818........998934
.1..37...297...2864....25336.....238206.....2218128......20616615
.1..73...856..12148...159818....2218128....30771790.....425710602
.1.151..2458..51480...998934...20616615...425710602....8790242932
.1.306..7045.217587..6247167..191742443..5901225887..181780508322
.1.621.20229.919656.39159520.1785824065.81906890563.3765721431500
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..199
EXAMPLE
Some solutions containing all values 0 to 4 for n=6 k=4
..0..2..2..2....0..2..2..2....2..2..2..0....2..2..2..0....1..3..1..0
..0..2..4..2....2..2..4..2....2..4..2..0....2..4..2..0....0..1..0..0
..0..2..2..2....2..0..2..2....2..2..2..0....2..2..2..0....2..2..2..0
..0..0..0..1....2..2..2..1....1..3..1..0....1..0..0..0....2..4..2..0
..0..0..1..3....0..1..1..3....0..1..2..2....3..1..1..0....2..2..2..0
..0..0..0..1....1..3..1..1....0..0..2..2....1..1..3..1....0..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Oct 13 2011
STATUS
approved