OFFSET
1,4
COMMENTS
Table starts
.1..1...2....2......3.......4........5.........7..........9..........12
.1..1...2....4......6......10.......18........30.........50..........86
.2..2...7...17.....41......97......235.......607.......1415........3486
.2..4..17...59....205.....724.....2466......8948......30945......108083
.3..6..41..205....952....4654....23083....115377.....551208.....2757161
.4.10..97..724...4654...32411...223567...1625772...10889470....76035931
.5.18.235.2466..23083..223567..2208945..22411843..216858412..2141041521
.7.30.607.8948.115377.1625772.22411843.323885934.4389100997.61921804090
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..364
EXAMPLE
Some solutions for n=5 k=3
..0..1..0....0..1..2....0..1..0....0..1..0....0..1..2....0..1..0....0..1..2
..1..0..1....1..0..1....1..0..1....1..0..1....1..0..1....1..0..1....1..0..1
..2..1..2....2..1..0....2..1..2....0..1..0....0..1..2....0..1..2....0..1..0
..0..1..2....0..1..2....0..1..0....1..2..1....1..2..0....1..2..0....1..2..1
..1..0..1....1..0..1....1..0..1....2..0..1....0..1..1....0..1..1....2..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 30 2011
STATUS
approved