OFFSET
1,2
COMMENTS
Table starts
...1.....2.......3..........6............10..............19.................33
...2.....4......13.........34...........118.............419...............1481
...4....13......49........373..........2259...........18114.............120058
...8....42.....415.......5130.........68458..........966889...........13941789
..16...134....2243......70039.......1792007........53435287.........1495300322
..32...467...19385....1000935......53977741......3063494246.......177476886878
..64..1689..122495...14581112....1544903012....179138039472.....20513380740103
.128..6210.1021999..215806808...46769835006..10629901713799...2467754689139967
.256.23178.7013557.3229703988.1390664014686.637390912071364.294625135884008616
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..143
EXAMPLE
Some solutions for n=4, k=4
..0..0..0..0. .0..1..0..1. .0..0..1..1. .0..1..1..0. .0..0..1..0
..1..0..1..0. .1..0..1..1. .0..1..1..0. .1..0..0..1. .0..1..0..1
..1..0..0..0. .0..1..0..1. .1..1..1..0. .1..1..0..0. .1..0..1..1
..1..1..1..1. .0..0..1..0. .0..0..1..1. .0..1..1..0. .0..0..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Mar 25 2017
STATUS
approved