OFFSET
1,2
EXAMPLE
First few rows of the triangle =
1;
3, 1;
4, 1, 1;
7, 3, 1, 1;
6, 2, 1, 1, 1;
12, 5, 3, 1, 1, 1;
8, 3, 2, 1, 1, 1, 1;
15, 7, 3, 3, 1, 1, 1, 1;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Aug 10 2008
EXTENSIONS
a(72) split by Georg Fischer, May 29 2023
STATUS
approved