OFFSET
0,2
COMMENTS
EXAMPLE
First few rows of the triangle:
1;
5, 2;
21, 10, 4;
85, 42, 20, 8;
341, 170, 84, 40, 16;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, May 24 2007
STATUS
approved