login
A071155
The Catalan factorial walks (for each rooted plane tree encoded by A014486) encoded as zero-free numbers in factorial base (A007623).
8
0, 1, 3, 5, 9, 15, 11, 17, 23, 33, 57, 39, 63, 87, 35, 59, 41, 65, 89, 47, 71, 95, 119, 153, 273, 177, 297, 417, 159, 279, 183, 303, 423, 207, 327, 447, 567, 155, 275, 179, 299, 419, 161, 281, 185, 305, 425, 209, 329, 449, 569, 167, 287, 191, 311, 431, 215, 335
OFFSET
0,3
LINKS
C. Banderier, A. Denise, P. Flajolet, M. Bousquet-Mélou, et al., Generating Functions for Generating Trees, Discrete Mathematics 246(1-3), March 2002, pp. 29-55.
A. Karttunen, Gatomorphisms and other excursions amidst the plane trees and parenthesizations (Includes the complete Scheme program for computing this sequence)
CROSSREFS
Same sequence sorted: A071156, expanded in the factorial number system: A071157. Corresponding Łukasiewicz words: A071153.
Cf. A000108 (row lengths), A120695.
Sequence in context: A061556 A053993 A327562 * A120695 A355898 A103578
KEYWORD
base,nonn,tabf
AUTHOR
Antti Karttunen, May 14 2002
STATUS
approved