OFFSET
1,1
COMMENTS
Table starts
...3.....6.....11.......19.........32..........53............87............142
...6....20.....56......140........330.........745..........1634...........3504
..11....56....235......860.......2910........9287.........28452..........84473
..19...140....860.....4572......22183......100362........432048........1791740
..32...330...2910....22183.....153796......988216.......6002677.......34907951
..53...745...9287...100362.....988216.....9005581......77316192......632331257
..87..1634..28452...432048....6002677....77316192.....938925282....10844322561
.142..3504..84473..1791740...34907951...632331257...10844322561...177169920997
.231..7388.244933..7225068..196209473..4971371594..120031503310..2771232663847
.375.15366.697065.28510387.1073245835.37852928161.1282802588833.41769721151444
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..161
EXAMPLE
Some solutions for n=3 k=7
..0..0..0..0..0..0..1....0..0..0..0..0..0..0....0..0..0..0..1..1..1
..0..1..1..1..2..1..1....0..0..1..2..2..2..2....0..0..1..1..1..2..2
..1..1..1..1..2..2..2....0..0..1..1..2..1..1....1..1..2..2..2..2..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 27 2011
STATUS
approved