OFFSET
0,4
COMMENTS
EXAMPLE
Triangle begins
1,
0, 1,
2, -1, 1,
0, 3, -1, 1,
6, -4, 5, -1, 1,
0, 10, -5, 6, -1, 1
CROSSREFS
KEYWORD
AUTHOR
Paul Barry, Feb 13 2006
STATUS
approved