OFFSET
1,2
COMMENTS
Every 0 is next to 0 0's, every 1 is next to 1 0'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....2.....1.......1........3..........3............2.............4
.2....4.....8......16.......40.........80..........192...........400
.1....8.....3......53......110........227.........1035..........2004
.1...16....53.....275......780.......5713........16773.........98870
.3...40...110.....780.....5062......31276.......213912.......1244680
.3...80...227....5713....31276.....405065......3264225......29975706
.2..192..1035...16773...213912....3264225.....48703999.....692974749
.4..400..2004...98870..1244680...29975706....692974749...11304892092
.6..936..7529..393913..8149652..324191969...9613268927..308547360234
.5.1984.20633.1869033.54813300.2687575073.144634486646.5580867056186
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..1..1..2....1..2..2..1....1..0..1..1....0..1..1..0....1..0..1..1
..1..1..0..1....0..1..1..0....1..1..2..0....2..1..4..1....2..1..3..0
..1..3..2..1....2..1..4..1....0..1..3..1....1..0..1..2....0..1..1..2
..0..1..1..0....1..0..1..1....1..4..1..3....1..3..1..0....1..1..0..1
..1..1..4..1....2..1..1..0....1..1..0..1....0..1..1..2....1..4..1..2
..1..0..1..2....0..1..3..1....0..1..1..2....1..1..0..1....0..1..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Oct 12 2011
STATUS
approved