OFFSET
0,3
LINKS
Alois P. Heinz, Rows n = 0..12000, flattened
FORMULA
EXAMPLE
Triangle T(n,k) begins:
0, 1;
2;
3;
5;
4, 7;
11;
13;
6, 17;
19;
23;
29;
10, 31;
8, 9, 37;
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Alois P. Heinz, Jun 19 2015
STATUS
approved