OFFSET
0,2
COMMENTS
FORMULA
Triangle read by rows, partial row sums starting from the right, of A131843.
EXAMPLE
First few rows of the triangle:
1;
6, 3;
11, 6, 5;
16, 9, 8, 7;
21, 12, 11, 10, 9;
26, 15, 14, 13, 12, 11;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Jul 24 2007
STATUS
approved