OFFSET
1,1
COMMENTS
Table starts
.....5.......9.......13........17.........21..........25..........29
....15......45.......91.......153........231.........325.........435
....29.....117......257.......497........749........1205........1569
....91.....565.....1775......4201.......8051.......14477.......22583
...197....1953.....7369.....22229......45801......100885......163745
...627....9153....49747....181449.....480363.....1171345.....2295051
..1477...37269...262925...1264985....3882729....11535493....25217201
..4671..173409..1763151..10396729...40629247...136061137...355442823
.11693..766869.10536621..81850801..383541193..1540834589..4602176797
.36487.3589357.70819767.684867741.4033546763.18592832393.65556183495
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..178
EXAMPLE
Some solutions for n=6 k=4
.-4...-1...-4....0....3....0...-1....0...-4...-1...-1...-1...-2...-1....1...-3
..0...-2...-3...-2...-4...-4...-3...-4....0...-1...-2...-3...-2....0...-2...-1
.-4....2....3....1....3....4...-3...-1....4....0....1....1...-2....4....1....1
..4...-1...-1....1....3....4....0...-2....0....0...-3...-4....1...-4...-4....2
..4....2....2....1....1....0....1....3...-2...-3...-1...-1...-2...-4....3...-3
..3....1...-2....0...-4....1...-3...-2....0...-1....0....2....1...-4....4...-1
.-4....4...-3...-1...-4....0....3...-3...-4....4....3....1...-2....4....2....1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Mar 28 2011
STATUS
approved