OFFSET
1,3
COMMENTS
Row sums = A079248: (1, 3, 6, 10, 13, 23,...)
FORMULA
EXAMPLE
First few rows of the triangle =
1;
1, 2;
1, 0, 5;
1, 2, 0, 7;
1, 0, 0, 0, 12;
1, 2, 5, 0, 0, 15;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Aug 15 2008
STATUS
approved