OFFSET
1,1
COMMENTS
Table starts
..2....3.....4......5......6.......7.......8........9.......10........11
..3....6....10.....15.....21......28......36.......45.......55........66
..5...12....26.....45.....75.....112.....164......225......305.......396
..8...26....68....140....274.....462.....760.....1158.....1720......2431
.12...55...176....441....989....1904....3504.....5925.....9652.....14850
.18..115...458...1382...3579....7868...16224....30390....54294.....90959
.27..239..1193...4322..12964...32531...75114...155922...305362....557095
.40..498..3103..13511..46952..134517..347794...800088..1717686...3412442
.59.1038..8069..42238.170076..556259.1610482..4105829..9663330..20904257
.87.2162.20982.132051.616065.2300219.7457403.21069969.54364034.128056753
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..9999
EXAMPLE
Some solutions for n=5 k=3
..2....2....0....0....0....1....0....3....2....2....3....1....0....0....2....0
..2....2....1....0....0....1....3....3....3....2....3....3....0....3....3....1
..1....2....3....0....3....3....3....3....1....2....2....1....2....3....2....3
..3....3....3....2....3....2....2....2....3....0....3....3....3....2....3....0
..1....1....3....2....3....1....3....3....2....3....3....3....3....2....2....3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 15 2012
STATUS
approved