OFFSET
1,9
COMMENTS
A generalization of ordinary Stirling set numbers to multisets that contain some m instances each of n elements, here we have m=5.
REFERENCES
F. Harary and E. Palmer, Graphical Enumeration, Academic Press, 1973.
LINKS
Marko Riedel, Rows 1 to 9 of triangle, flattened.
EXAMPLE
The triangular array starts:
[1]: 1;
[2]: 1, 1, 1, 1, 1, 1;
[3]: 1, 4, 11, 22, 32, 34, 22, 13, 7, 3, 1;
[4]: 1, 14, 123, 611, 1703, 2916, 3371, 2935, 2046, 1171, 561, 226, 81, 25, 6, 1;
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Marko Riedel, Jan 22 2023
STATUS
approved