OFFSET
0,2
COMMENTS
a(28) = 192 should have been inserted. - Georg Fischer, May 29 2023
EXAMPLE
First few rows of the triangle:
1;
3, 1;
6, 3, 1;
12, 6, 3, 1;
24, 12, 6, 3, 1;
48, 24, 12, 6, 3, 1;
...
CROSSREFS
KEYWORD
dead
AUTHOR
Gary W. Adamson, Jun 09 2007
STATUS
approved