



0, 1, 3, 5, 8, 11, 14, 17, 20, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99, 103, 107, 111, 115, 119, 124, 129, 134, 139, 144, 149, 154, 159, 164, 169, 174, 179, 184, 189, 194, 199, 204, 209, 214, 219, 224, 229, 234, 239, 244, 249
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OFFSET

0,3


COMMENTS

For n>=1, (a(n1)+1,a(n)) = (1,1),(2,3),(4,5),(6,8),(9,11),(12,14),... gives the starting and ending offsets of the nth site swap in the sequence A084501.
Note: this sequence is related to juggling with three objects. For a similar sequence related to (ordinary) permutations, see A084555.


LINKS

A. Karttunen, Table of n, a(n) for n = 0..32770
A. Karttunen, Schemeprogram for computing this sequence
Index entries for sequences related to juggling


CROSSREFS

Differs from A084555 first time at the 130th term, where A084505(130) = 605, while A084555(130) = 604.
A084503(a(n)) = 7 for all n. However, this does not give the positions of all 7s in A084503 because the state sequences are not all indecomposable. Cf. A084515, A084525.
Sequence in context: A095375 A129260 A076829 * A084555 A102696 A130262
Adjacent sequences: A084502 A084503 A084504 * A084506 A084507 A084508


KEYWORD

nonn


AUTHOR

Antti Karttunen, Jun 02 2003


EXTENSIONS

Added the bfile, moved the misplaced Mathematica code to A084555, where it belongs.  Antti Karttunen, Oct 24 2012


STATUS

approved



