OFFSET
1,1
COMMENTS
Table starts
.......58.........344...........2007.............11693................68160
......344........4148..........50722............628146..............7811640
.....2007.......50722........1320397..........34521887............899626256
....11693......628146.......34521887........1887760064.........102912852059
....68160.....7811640......899626256......102912852059.......11784958341212
...397432....97205912....23390844328.....5613563039740.....1352300043218971
..2317569..1209466635...607786907671...306543548743117...155249795843668280
.13514765.15047023115.15792648591051.16748448512897363.17818166218188667617
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..180
FORMULA
Empirical for column k:
k=1: a(n) = 9*a(n-1) -23*a(n-2) +29*a(n-3) -16*a(n-4) +4*a(n-5)
k=2: [order 13]
k=3: [order 31]
k=4: [order 81]
EXAMPLE
Some solutions for n=2 k=4
..0..1..0..1..1....0..2..2..2..1....0..2..0..1..2....1..0..2..0..2
..0..1..0..0..0....0..0..0..0..0....0..2..0..0..2....0..0..1..0..2
..0..2..2..2..0....0..1..1..1..2....0..1..1..0..1....0..0..0..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Nov 28 2014
STATUS
approved