OFFSET
1,3
COMMENTS
A rooted tree with thinning limbs is such that if a node has k children, all its children have at most k children.
In an increasing rooted tree, nodes are numbered and numbers increase as you move away from root.
CROSSREFS
KEYWORD
nonn
AUTHOR
Christian G. Bower, Oct 30 2006, suggested by Franklin T. Adams-Watters
STATUS
approved