OFFSET
1,1
COMMENTS
Table starts
...874...1212.....1843......3147.......5011........8178........14627
..1212...1078.....1437......2836.......6674.......17478........47580
..1843...1437.....3303.....10486......35674......122694.......420596
..3147...2836....10486.....44776.....188866......801122......3410786
..5011...6674....35674....188866.....984604.....5218112.....27565870
..8178..17478...122694....801122....5218112....34351865....225314934
.14627..47580...420596...3410786...27565870...225314934...1834743852
.26610.130032..1446932..14539238..145417326..1478226841..14935638689
.50441.357094..4990626..61939226..769096658..9717153336.121853394501
.99604.983466.17183216.263654432.4065302226.63795462270.993165752194
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..312
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 61] for n>69
k=2: [order 17] for n>25
k=3: [order 18] for n>22
k=4: [order 26] for n>29
k=5: [order 46] for n>48
k=6: [order 74] for n>76
EXAMPLE
Some solutions for n=4 k=4
..2..1..1..1..1..1....1..1..1..2..1..1....2..1..1..1..1..1....3..3..3..3..3..3
..1..1..1..2..1..1....1..1..1..1..1..2....1..1..1..1..1..1....3..3..3..3..3..2
..1..1..1..1..1..2....1..1..2..1..1..1....1..1..1..1..1..1....3..3..3..3..3..3
..1..1..1..1..1..1....1..1..1..1..1..1....1..2..1..1..1..1....3..3..3..3..3..3
..1..2..1..1..1..1....1..1..1..1..1..1....1..1..1..1..1..2....3..2..3..3..3..2
..1..1..1..1..1..1....1..1..2..1..1..1....1..1..1..1..1..1....3..3..3..3..2..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 15 2014
STATUS
approved