OFFSET
1,1
LINKS
Andrew Howroyd, Table of n, a(n) for n = 1..150
EXAMPLE
Some solutions with values 0 to 7 for n=3
..0..1..0..2..0..1..3....0..1..0..2..3..4..2....0..1..0..2..0..1..3
..1..0..2..0..4..2..5....1..0..2..0..4..5..0....1..0..2..0..4..3..5
..0..1..0..6..7..3..0....0..1..0..4..5..6..7....0..1..0..6..7..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 31 2011
EXTENSIONS
Terms a(8) and beyond from Andrew Howroyd, Mar 12 2023
STATUS
approved