OFFSET
1,2
COMMENTS
FORMULA
EXAMPLE
First few rows of the triangle are:
1;
2, 3;
4, 6, 7;
3, 7, 9, 10;
5, 8, 12, 14, 15;
7, 12, 15, 19, 21, 22;
6, 13, 18, 21, 25, 27, 28;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Jul 24 2008
STATUS
approved