OFFSET
1,1
COMMENTS
Table starts
...2.....4......7.......12........21..........37...........65............114
...4....16.....49......144.......441........1369.........4225..........12996
...7....49....230.....1011......4705.......22412.......105936.........497727
..12...144...1011.....6478.....44879......321393......2276625.......15986104
..21...441...4705....44879....472412.....5179587.....56006452......599130203
..37..1369..22412...321393...5179587....87541530...1455584860....23905464739
..65..4225.105936..2276625..56006452..1455584860..37121455086...933389392995
.114.12996.497727.15986104.599130203.23905464739.933389392995.35861331864570
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..364
EXAMPLE
Some solutions for n=4 k=3
..0..0..1....0..1..1....1..0..0....0..0..1....1..0..1....0..1..1....1..1..1
..0..0..0....1..1..0....0..0..0....0..1..1....0..1..1....0..0..1....1..0..1
..1..1..0....0..0..0....0..1..1....0..1..1....0..0..1....0..0..1....0..0..1
..0..1..1....0..0..1....1..1..0....0..1..1....1..0..0....0..0..1....0..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 13 2012
STATUS
approved