OFFSET
1,1
COMMENTS
Table starts
.....256......704.....1936.....5984....18496....61472...204304...712352
.....704.....1632.....3928....10776....30248....92328...286168...938568
....1936.....3928.....8416....20776....53200...149608...431584..1327432
....5984....10776....20776....46416...108824...282048...755752..2169408
...18496....30248....53200...108824...235456...566936..1419088..3823352
...61472....92328...149608...282048...566936..1274544..2995048..7603440
..204304...286168...431584...755752..1419088..2995048..6637792.15955528
..712352...938568..1327432..2169408..3823352..7603440.15955528
.2483776..3112424..4162576..6387224.10606336.19947032
.8957984.10749192.13679848.19785696.31051928
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..112
FORMULA
Empirical for column k (apparently all rows and columns satisfy the same order 15 linear recurrence):
k=1..6: [same linear recurrence of order 15]
EXAMPLE
Some solutions for n=4 k=4
..0..1..1..1..2....1..2..2..0..1....2..0..3..0..2....1..1..2..2..2
..2..0..1..0..0....1..1..0..3..1....3..1..2..1..3....3..1..2..0..2
..0..1..1..1..2....1..2..2..0..1....0..2..1..2..0....0..2..1..3..1
..2..0..1..0..0....2..0..1..2..2....2..2..1..2..2....2..2..1..1..1
..1..0..2..0..3....0..3..1..1..0....2..0..3..0..2....1..1..2..2..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 02 2014
STATUS
approved