OFFSET
1,3
LINKS
Seiichi Manyama, Rows n = 1..402, flattened
EXAMPLE
n\k | 1 2 3 4 5
----+-------------------
1 | 1;
2 | 1;
3 | 2, 1;
4 | 4, 2, 1;
5 | 7, 3, 1;
6 | 13, 6, 2;
7 | 24, 11, 4;
8 | 45, 21, 8, 1;
9 | 84, 39, 15, 2, 1;
10 | 156, 72, 27, 3, 1;
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Seiichi Manyama, Jun 30 2018
STATUS
approved