OFFSET
0,9
COMMENTS
EXAMPLE
First few rows of the triangle:
1;
0, 1;
0, 1, 1;
1, 0, 2, 1;
0, 1, 1, 3, 1;
0, 1, 1, 3, 4, 1;
1, 0, 2, 2, 6, 5, 1;
0, 1, 1, 3, 5, 10, 6, 1;
0, 1, 1, 3, 5, 11, 15, 7, 1;
1, 0, 2, 2, 6, 10, 2, 21, 8, 1;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Jun 23 2007
STATUS
approved