OFFSET
1,1
COMMENTS
Table starts
....46.....96..148....394...707...1982...3703...10772..20437...60042..115343
....96....142..204....519..1047...2719...6483...16887..42825..111655..288975
...148....204..134....407...291....881....727....2067...2067....5331....6491
...394....519..407...1480..2048...6246..12740...35128..84680..225000..573968
...707...1047..291...2048...568...4138...1276....8608...3244...18576....9144
..1982...2719..881...6246..4138..18940..25382...82842.168598..474106.1144322
..3703...6483..727..12740..1276..25382...2592...51060...5944..103716...15052
.10772..16887.2067..35128..8608..82842..51060..255112.337036.1125816.2286048
.20437..42825.2067..84680..3244.168598...5944..337036..12400..675756...28596
.60042.111655.5331.225000.18576.474106.103716.1125816.675756.3480808.4572432
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..480
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 13] for n>14
k=2: [order 10] for n>11
k=3: [order 9] for n>10
k=4: [order 10] for n>11
k=5: [order 9] for n>10
k=6: [order 10] for n>11
k=7: [order 9] for n>10
EXAMPLE
Some solutions for n=4 k=4
..0..1..0..1..0..1....0..1..0..1..0..1....0..1..1..2..2..1....0..1..1..0..0..1
..2..3..2..3..2..3....2..3..2..3..2..3....2..3..3..0..0..3....2..3..3..2..2..3
..2..3..2..3..2..3....2..3..2..3..2..3....2..1..1..2..2..3....2..1..1..0..0..1
..0..1..0..1..0..1....0..1..0..1..0..1....0..3..3..0..0..1....0..3..3..2..2..1
..0..1..0..1..0..1....0..1..0..1..0..1....2..1..1..2..2..1....2..1..1..0..0..3
..2..2..3..2..3..2....3..3..2..2..3..2....2..3..3..0..0..3....2..3..3..2..2..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 20 2014
STATUS
approved