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A153827 Index sequence to A089840: positions of bijections that preserve A129593 (that is, they permute the Łukasiewicz-word computed for a general tree). 7
0, 2, 8, 22, 23, 24, 25, 26, 45, 71, 91, 115, 119, 121, 125, 127, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 395, 396, 397, 398, 399, 514, 525, 526, 531, 532, 633, 634, 635, 636, 637 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
COMMENTS
These elements form a subgroup in A089840 (A089839).
LINKS
CROSSREFS
Superset of A153826.
Sequence in context: A333705 A085077 A272827 * A137101 A284922 A212970
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 07 2009
STATUS
approved

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Last modified March 29 05:16 EDT 2024. Contains 371264 sequences. (Running on oeis4.)