OFFSET
0,2
COMMENTS
Right border = the partition numbers, A000041.
EXAMPLE
First few rows of the triangle are:
1;
2, 1;
4, 3, 2;
7, 6, 5, 3;
12, 11, 10, 8, 5;
19, 18, 17, 15, 12, 7;
30, 29, 28, 26, 23, 18, 11;
45, 44, 43, 41, 38, 33, 26, 15;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson & Roger L. Bagula, Jun 12 2008
STATUS
approved