OFFSET
1,2
EXAMPLE
First few rows of the triangle:
1;
2, 2;
2, 4, 4;
2, 4, 8, 8;
2, 4, 8, 16, 16;
2, 4, 8, 16, 32, 32;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, May 26 2007
STATUS
approved