OFFSET
0,2
COMMENTS
Row sums = the partition numbers, A000041: (1, 1, 2, 3, 5, 7, 11,...).
FORMULA
EXAMPLE
First few rows of the triangle =
1;
2, -1;
5, -2, -1;
10, -5, -2, 0;
20, -10, -5, 0, 0;
36, -20, -10, 0, 0, 1;
65, -36, -20, 0, 0, 2, 0;
110, -65, -36, 0, 0, 5, 0, 1;
...
CROSSREFS
KEYWORD
tabl,sign
AUTHOR
Gary W. Adamson, Oct 26 2008
STATUS
approved