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Search: id:A074278
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A074278 Positions in the Kolakoski sequence A000002 when there are a multiple of 3 1's. +0
1
5, 13, 17, 23, 29, 34, 41, 48, 52, 59, 67, 71, 78, 85, 91, 97, 103, 109, 115, 121, 125, 131, 137, 143, 149, 157, 161, 168, 175, 179, 185, 191, 196, 202, 209 (list; graph; listen)
OFFSET

0,1

EXAMPLE

Kolakoski : 1,2,2,1,1,2,1,2,2,1,2,2,1,1,2, At position 5, position 13, there are 3 and 6 1's.

CROSSREFS

Sequence in context: A077425 A039955 A014539 this_sequence A087895 A092101 A105596

Adjacent sequences: A074275 A074276 A074277 this_sequence A074279 A074280 A074281

KEYWORD

nonn

AUTHOR

Jon Perry (perry(AT)globalnet.co.uk), Sep 21 2002

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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