OFFSET
0,6
COMMENTS
Elements in each row are increasing.
LINKS
Alois P. Heinz, Rows n = 0..140, flattened
FORMULA
EXAMPLE
For example, T(3,2) = 6 because there are six parking functions of length 3 whose maximum element is 2, namely (1,1,2), (1,2,1), (2,1,1), (1,2,2), (2,1,2), (2,2,1).
Triangle starts:
1;
0, 1;
0, 1, 2;
0, 1, 6, 9;
0, 1, 14, 46, 64;
0, 1, 30, 175, 465, 625;
0, 1, 62, 596, 2471, 5901, 7776;
0, 1, 126, 1925, 11634, 40376, 90433, 117649;
0, 1, 254, 6042, 51570, 243454, 757940, 1626556, 2097152;
0, 1, 510, 18651, 220887, 1376715, 5580021, 16146957, 33609537, 43046721;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Ran Pan, Nov 16 2015
EXTENSIONS
Edited by Alois P. Heinz, Nov 26 2015
STATUS
approved