OFFSET
1,5
COMMENTS
Table starts
.0....0......0.........0...........0..............0................0
.0....4......4........16..........64............196..............676
.0....4.....72.......144........1840..........10404............69920
.0...16....144......3364.......30976.........614656..........8479744
.0...64...1840.....30976.....1700580.......46485124.......1680210240
.0..196..10404....614656....46485124.....3743237124.....257720706244
.0..676..69920...8479744..1680210240...257720706244...44312000955508
.0.2304.490000.129504400.56191754304.20056281523776.7260263864381124
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..161
EXAMPLE
Some solutions for n=5 k=3
..0..1..0....1..0..2....2..0..0....0..1..0....1..1..2....1..1..1....1..0..1
..0..1..0....1..0..1....1..1..1....0..1..0....0..0..0....0..0..0....1..0..1
..1..2..0....1..0..1....0..0..1....2..2..1....1..2..1....1..2..2....1..1..2
..1..2..1....0..0..0....0..2..0....1..0..1....1..0..1....1..0..1....0..1..0
..0..0..1....2..1..1....1..1..0....1..0..1....2..0..1....2..0..1....0..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 02 2012
STATUS
approved