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A160051 Lodumo_2 of Kolakoski sequence (A000002). 0
1, 0, 2, 3, 5, 4, 7, 6, 8, 9, 10, 12, 11, 13, 14, 15, 17, 16, 18, 19, 20, 21, 23, 22, 25, 24, 26, 27, 29, 28, 31, 33, 30, 35, 32, 34, 37, 36, 38, 39, 41, 40, 43, 42, 44, 45, 46, 47, 49, 48, 51, 53, 50, 52, 55, 54, 56, 57, 59, 58, 61, 60, 62, 63, 64, 66, 65, 67, 68, 69, 71, 70, 73 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Permutation of nonnegative integers.

The lodumo_m transformation of a list L is the list L' such that L'(n) is the smallest nonnegative integer not occurring earlier in L' and equal to L(n) (mod m). - M. F. Hasler, Dec 06 2010

LINKS

Table of n, a(n) for n=0..72.

R. J. Mathar, LODUMO transform, in: N. J. A. Sloane, "Transformations of Integer Sequences", Oct 16 2010.

Index entries for sequences that are permutations of the natural numbers

FORMULA

a(n) = lod_2(A000002(n+1)).

CROSSREFS

Cf. A000002.

Sequence in context: A234923 A145391 A057756 * A082746 A098313 A098311

Adjacent sequences:  A160048 A160049 A160050 * A160052 A160053 A160054

KEYWORD

easy,nonn

AUTHOR

Philippe Deléham, Apr 30 2009

STATUS

approved

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Last modified May 31 19:40 EDT 2020. Contains 334748 sequences. (Running on oeis4.)