OFFSET
1,2
FORMULA
Binomial transform of A130304.
EXAMPLE
First few rows of the triangle:
1;
2, 1;
3, 3, 1;
4, 6, 4, 1;
6, 10, 10, 5, 1;
12, 16, 20, 15, 6, 1;
28, 28, 36, 35, 21, 7, 1;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, May 20 2007
STATUS
approved