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A074264 Values of Kolakoski sequence A000002 at positions n== 0 mod 3. +0
1
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 (list; graph; listen)
OFFSET

0,1

EXAMPLE

The Kolakoski sequence begins 1,2,2,1,1,2,1,2,2,1,2,2,1,1. At n=3,6,9,12, a[n] is 2,2,2,2

CROSSREFS

Sequence in context: A132211 A067441 A044926 this_sequence A044927 A044928 A044929

Adjacent sequences: A074261 A074262 A074263 this_sequence A074265 A074266 A074267

KEYWORD

nonn

AUTHOR

Jon Perry (perry(AT)globalnet.co.uk), Sep 20 2002

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Last modified September 5 19:27 EDT 2008. Contains 143485 sequences.


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