OFFSET
1,2
LINKS
W. Lang, On generalizations of Stirling number triangles, J. Integer Seqs., Vol. 3 (2000), #00.2.4.
FORMULA
G.f. (1-(1-25*x)^(1/5))/(6*(1-25*x)^(1/5)-1) = p(x)/(1-p(x)) where p(x)= (-1+(1-25*x)^(-1/5))/5 ( G.f. for first column of A049375).
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved