OFFSET
0,2
COMMENTS
Row sums = A014480: (1, 6, 20, 56, 144, 352, ...).
EXAMPLE
First few rows of the triangle:
1;
5, 1;
9, 10, 1;
13, 27, 15, 1;
17, 52, 54, 20, 1;
21, 85, 130, 90, 25, 1;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Oct 14 2007
STATUS
approved