A080274 Orbit size of each complete binary tree under Meeussen's bf<->df map on binary trees.

1, 1, 3, 202, 1582608

Offset

0,3

Links

Table of n, a(n) for n=0..4.

Crossrefs

Cf. A080311, A080273.

Sequence in context: A140654 A229602 A080297 * A076531 A269552 A038789

Adjacent sequences: A080271 A080272 A080273 * A080275 A080276 A080277

Keyword

nonn,more

Author

Antti Karttunen, Mar 02 2003

Status

approved