1,3
Frederic Cazals, Path lengths in plane trees, preprint
Table of n, a(n) for n=1..10.
Index entries for sequences related to rooted trees
Sequence in context: A290909 A270023 A061278 * A005283 A057552 A300918
Adjacent sequences: A000755 A000756 A000757 * A000759 A000760 A000761
nonn,more
Frederic Cazals [ cazals(AT)flamingo.Stanford.EDU ]
approved