OFFSET
1,1
COMMENTS
Row 5 of A263519.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=2
..0..1..2....0..1..2....0..4..5....0..1..2....0..1..2....0..4..5....0..1..5
..3..7..5....6..3..5....3..1..2....3..4..8....6..3..4....3..1..2....4..3..2
..6..4..8....7..4..8....6..7..8....7..6..5....9..7..5....6.10.11....9..6..7
..9.10.11...10..9.11....9.11.10...10..9.11...10.11..8....9..7..8...12.10..8
.12.16.17...15.12.13...13.12.14...13.12.14...12.14.13...12.14.13...13.14.11
.15.13.14...16.17.14...16.15.17...15.16.17...15.16.17...15.16.17...15.16.17
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 19 2015
STATUS
approved