OFFSET
1,2
COMMENTS
Table starts
...1.....2.......3..........6............10..............19.................33
...2.....6......13.........44...........143.............495...............1746
...4....19......70........499..........3214...........22729.............163708
...8....62.....467.......6511.........85887.........1214427...........17538010
..16...212....3224......91260.......2417194........68272108.........1970768869
..32...751...23218....1317770......69938626......3945536189.......227677212684
..64..2719..170155...19371893....2058141264....232036495984.....26772321109067
.128.10002.1264605..288303232...61304713234..13815034342734...3187484402643589
.256.37258.9488108.4330336770.1842647045686.830095968128023.383012404461341362
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..198
EXAMPLE
Some solutions for n=4 k=4
..0..1..1..1. .0..1..0..1. .0..0..1..1. .0..1..1..1. .0..1..1..1
..0..0..0..1. .0..0..1..1. .1..0..0..0. .0..0..1..0. .0..0..0..1
..1..1..0..1. .0..1..0..1. .1..0..1..1. .1..1..0..1. .1..1..0..0
..0..0..1..0. .1..0..0..1. .0..1..1..1. .0..1..0..0. .1..0..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Mar 23 2017
STATUS
approved