OFFSET
0,6
COMMENTS
Row sums give A000142.
LINKS
Alois P. Heinz, Rows n = 0..7, flattened
FindStat - Combinatorial Statistic Finder, The number of permutations less than or equal to given permutation in left weak order.
FORMULA
Sum_{k=1..n!} k * T(n,k) = A007767(n). - Alois P. Heinz, Jun 06 2016
EXAMPLE
Triangle begins:
1;
1;
1,1;
1,2,2,0,0,1;
1,3,4,3,2,3,0,4,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,1;
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Christian Stump, Oct 19 2015
EXTENSIONS
Row n=0 prepended by Alois P. Heinz, Jun 06 2016
STATUS
approved