A080311 Orbit size of each tree encoded by A014486(n) under Meeussen's bf<->df map on binary trees.

1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 3, 3, 3, 4, 3, 2, 4, 3, 4, 3, 2, 4, 1, 1, 3, 3, 3, 4, 3, 2, 4, 3, 4, 3, 2, 4, 16, 16, 8, 16, 8, 2, 2, 16, 16, 16, 8, 8, 8, 16, 16, 16, 16, 8, 8, 16, 8, 2, 2, 16, 16, 16, 16, 16, 1, 1, 3, 3, 3, 4, 3, 2, 4, 3, 4, 3, 2, 4, 16, 16, 8, 16, 8, 2, 2, 16, 16, 16, 8, 8, 8, 16

Offset

0,7

Comments

This is the size of the cycle containing n in the permutations A057117/A057118.

Links

Table of n, a(n) for n=0..92.

Crossrefs

Cf. A080967, A080273, A080274, A080297.

Sequence in context: A064353 A190906 A355586 * A135368 A172358 A119560

Adjacent sequences: A080308 A080309 A080310 * A080312 A080313 A080314

Keyword

nonn

Author

Antti Karttunen, Mar 02 2003

Status

approved