OFFSET
1,12
COMMENTS
Table starts
.0..0..0...0....0.....0.....0......0.......0........0.........0.........0
.0..1..1...2....3.....5.....8.....13......21.......34........55........89
.0..1..1...2....3.....5.....8.....13......21.......34........55........89
.0..2..2...7...14....34....75....174.....396......907......2070......4734
.0..3..3..14...31....91...230....633....1685.....4552.....12185.....32765
.0..5..5..34...91...360..1144...4062...13794....47972....164529....567553
.0..8..8..75..230..1144..4263..18517...75262...317141...1307739...5446889
.0.13.13.174..633..4062.18517.101720..514070..2720154..14017132..73173545
.0.21.21.396.1685.13794.75262.514070.3172536.20741504.130945779.840773447
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..312
FORMULA
Empirical for column k:
k=1: a(n) = a(n-1)
k=2: a(n) = a(n-1) +a(n-2)
k=3: a(n) = a(n-1) +a(n-2)
k=4: a(n) = 2*a(n-1) +a(n-3) +2*a(n-4) -2*a(n-5)
k=5: [order 11]
k=6: [order 30]
EXAMPLE
Some solutions for n=5 k=4
..0..0..1..1. .0..0..0..0. .0..0..1..1. .0..0..0..0. .0..0..1..1
..0..0..1..1. .0..0..0..0. .0..0..1..1. .0..0..0..0. .0..0..1..1
..0..0..0..0. .0..0..0..0. .1..1..1..1. .0..0..0..0. .0..0..0..0
..1..1..0..0. .1..1..0..0. .1..1..0..0. .1..1..1..1. .0..0..0..0
..1..1..0..0. .1..1..0..0. .1..1..0..0. .1..1..1..1. .0..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 30 2018
STATUS
approved