OFFSET
1,2
COMMENTS
Table starts
....1........3...........7..............15................29
....3.......15..........63.............253..............1009
....7.......63.........509............4081.............32641
...15......253........4081...........65409...........1046529
...29.....1009.......32641.........1046529..........33488029
...57.....4033......261121........16744435........1071613317
..113....16129.....2088955.......267910753.......34291593409
..225....64511....16711551......4286570153.....1097330469185
..449...258015...133691649.....68585092161....35114559214497
..895..1031935..1069527065...1097360991969..1123665390953149
.1783..4127233..8556167553..17557768153359.35957276389513409
.3551.16506913.68448948737.280924166963785
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..127
EXAMPLE
Some solutions for n=3 k=4
..1..0..1..0....0..1..1..1....0..1..1..1....0..0..1..0....1..0..0..0
..0..1..1..1....1..1..1..1....0..1..0..0....1..0..1..1....1..0..0..1
..1..0..0..0....0..1..0..1....1..1..0..0....0..0..0..0....0..1..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Oct 27 2012
STATUS
approved