OFFSET
1,1
COMMENTS
Table starts
....8....20....52...132....340....868....2228....5700....14612....37412
...20....52...132...340....868...2228....5700...14612....37412....95860
...52...132...328...824...2072...5176...13032...32488....81816...203864
..132...340...824..2144...5424..14072...35928...92736...237864...612368
..340...868..2072..5424..14220..37308...98924..258612...690332..1801140
..868..2228..5176.14072..37308.104404..283148..789060..2163684..6011124
.2228..5700.13032.35928..98924.283148..811604.2316508..6722572.19126684
.5700.14612.32488.92736.258612.789060.2316508.7103748.21194932.64762620
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..337
EXAMPLE
Some solutions for n=4 k=3
..0..1..1..0....0..1..1..1....0..1..1..0....0..0..1..0....0..0..1..1
..1..1..1..1....0..1..0..0....0..0..0..1....0..0..1..1....0..1..0..0
..1..1..0..0....0..0..1..0....1..1..0..1....0..1..0..0....1..0..0..0
..0..0..1..0....1..1..1..0....0..1..0..0....1..0..0..0....1..0..0..1
..0..0..0..1....1..0..0..0....1..0..0..0....0..0..0..1....0..1..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 23 2012
STATUS
approved