OFFSET
1,2
COMMENTS
Table starts
..1.....2.......4..........7............13..............24.................44
..2.....7......29........106...........396............1488...............5569
..4....29.....258.......2061.........16723..........136243............1107082
..7...106....2061......34799........601521........10443081..........180623180
.13...396...16723.....601521......22100882.......817293052........30104480870
.24..1488..136243...10443081.....817293052.....64449537503......5061444598545
.44..5569.1107082..180623180...30104480870...5061444598545....847220834970347
.81.20859.9001543.3127443494.1109867821460.397834775050740.141937054743243405
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..220
EXAMPLE
Some solutions for n=5 k=3
..0..0..1....0..1..0....0..0..0....0..1..2....0..0..0....0..0..0....0..0..0
..1..1..0....0..1..1....1..1..1....1..0..1....0..1..0....0..0..1....0..1..0
..0..2..0....0..0..0....0..1..0....0..0..0....0..1..0....0..1..2....0..0..1
..0..0..0....0..1..1....0..1..2....1..0..1....0..0..1....1..0..1....1..1..2
..0..1..0....1..2..2....0..1..0....2..0..0....1..0..1....2..0..0....2..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 08 2012
STATUS
approved