OFFSET
1,2
COMMENTS
Table starts
...1.......3..........8..........21..........55...........144.........377
...3......35........372........3943.......41745........441877.....4677106
...8.....372......16384......703148....30088757....1287149604.55062005315
..21....3943.....703148...120493257.20501683580.3483716568676
..55...41745...30088757.20501683580
.144..441877.1287149604
.377.4677106
.987
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..40
EXAMPLE
Some solutions for n=3 k=4
..0..0..1..1....0..3..0..1....0..0..0..1....0..1..1..3....0..1..0..2
..0..3..1..0....0..3..1..4....0..3..2..1....0..0..0..0....0..2..0..3
..2..3..0..1....0..0..0..0....2..2..0..1....0..6..1..0....1..1..2..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 25 2013
STATUS
approved