OFFSET
1,2
COMMENTS
FORMULA
EXAMPLE
First few rows of the triangle:
1;
2, 1;
4, 2, 1;
7, 4, 4, 1;
11, 8, 11, 4, 1;
16, 15, 25, 11, 6, 1;
22, 26, 50, 26, 22, 6, 1;
...
CROSSREFS
KEYWORD
AUTHOR
Gary W. Adamson, Sep 29 2007
STATUS
approved